85 moments

1. Born in Ulm

   1879-03-14 · Ulm, Baden-Württemberg, Germany

   

   Einstein was born in Ulm in the German Empire, beginning a life that would reshape theoretical physics. Settlement coordinates; the birth-house site no longer survives.

2. Family moves to Munich

   1880-01-01 · Ludwigsvorstadt-Isarvorstadt, Munich, Bavaria, Germany

   

   The infant Einstein moved with his family to Munich, where he spent most of his childhood and attended school. The source specifies the borough rather than a street address.

3. Joins family in Pavia

   1894-12-01 · Palazzo Cornazzani, Pavia, Lombardy, Italy

   

   After leaving his Munich school, the fifteen-year-old Einstein joined his family at Palazzo Cornazzani in Pavia. Palazzo Cornazzani coordinates are approximate.

4. Studies and lodges in Aarau

   1895-01-01 · Old Cantonal School, Aarau, Aargau, Switzerland

   

   Einstein completed his secondary education in Aarau while living with the family of teacher Jost Winteler. The year marks the beginning of the documented school period.

5. Takes Zurich Polytechnic examination

   1895-01-01 · ETH Zurich, Zurich, Switzerland

   

   Einstein traveled to Zurich to sit the federal polytechnic entrance examination, excelling in mathematics and physics but failing the general portion.

6. Enrolls at the Zurich Polytechnic

   1896-01-01 · ETH Zurich, Zurich, Switzerland

   

   After graduating in Aarau, Einstein began the four-year mathematics and physics teaching program at the federal polytechnic. Enrollment followed his September 1896 Matura.

7. Lives on Unionstrasse in Zurich

   1896-01-01 · Unionstrasse 4, Zurich, Switzerland

   

   During his first Zurich period, Einstein lodged at Unionstrasse 4 while studying at the polytechnic. Municipal source; coordinates identify the street address approximately.

8. Substitute teacher in Winterthur

   1901-05-01 · Technikum Winterthur, Winterthur, Zurich, Switzerland

   

   Unable to secure an academic assistantship after graduation, Einstein worked temporarily as a mathematics teacher in Winterthur. The quoted chronology abbreviates Einstein as “E”; coordinates represent the historic Technikum campus.

9. Works as tutor in Schaffhausen

   1901-09-01 · Schaffhausen, Switzerland

   

   Einstein moved to Schaffhausen for private tutoring work before relocating to Bern. The quoted chronology abbreviates Einstein as “E”; settlement coordinates are used.

10. Moves into first Bern room

    1902-02-04 · Gerechtigkeitsgasse 32, Bern, Switzerland

    

    Einstein arrived in Bern while awaiting a patent-office appointment and rented a modest room on Gerechtigkeitsgasse. The source cautions that small deviations in some historic moving dates are possible.

11. Begins work at Swiss Patent Office

    1902-06-01 · Swiss Patent Office, Bern, Switzerland

    

    Einstein began the patent-examiner position that supported him during the development of his revolutionary early physics. Coordinates represent the historic central Bern office area.

12. Occupies Kramgasse apartment

    1903-10-29 · Einsteinhaus, Kramgasse 49, Bern, Switzerland

    

    Einstein and his family moved into the apartment where he later developed and wrote much of his 1905 work. The exact registration date is supplied by the scholarly chronology of Einstein’s papers.

13. Visits Serbia with his family

    1905-01-01 · Serbia

    

    Late in his annus mirabilis, Einstein traveled with Mileva and their son to visit her family and friends in Serbia. Only the country and season are supported; coordinates are a representative national point.

14. Teaches at University of Bern

    1908-01-01 · University of Bern, Bern, Switzerland

    

    Einstein entered academic teaching in Bern while nearing the end of his patent-office career.

15. Lectures at University of Zurich

    1909-01-01 · University of Zurich, Zurich, Switzerland

    

    Einstein's well-received Zurich lecture helped secure his first full-time professorship in physics.

16. Takes professorship in Prague

    1911-04-01 · German Charles-Ferdinand University, Prague, Czech Republic

    

    Einstein moved to Prague as a full professor, producing eleven papers during his tenure there. Coordinates represent the university’s historic central Prague setting.

17. Attends first Solvay Conference

    1911-10-30 · Hotel Métropole, Brussels, Belgium

    

    Einstein joined leading physicists in Brussels for the foundational Solvay meeting on radiation and quanta. Date is the opening day of the documented conference interval.

18. Returns to ETH Zurich as professor

    1912-07-01 · ETH Zurich, Zurich, Switzerland

    Einstein returned to his alma mater to hold the chair in theoretical physics and advance his work toward general relativity.

19. Moves to Dahlem apartment

    1914-04-01 · Dahlem, Berlin, Germany

    

    Einstein relocated to Berlin for positions at the Prussian Academy and Humboldt University. District coordinates are used because the quotation does not specify the street.

20. Lectures at King's College London

    1921-01-01 · King's College London, London, England, United Kingdom

    

    Einstein stayed in London as Viscount Haldane's guest and addressed an audience at King's College. The source supports year-level dating.

21. Visits the White House

    1921-01-01 · White House, Washington, District of Columbia, United States

    

    During his American tour, Einstein visited the White House with National Academy of Sciences representatives. The source supports only year-level dating.

22. Arrives in New York

    1921-04-02 · New York City, New York, United States

    

    Einstein began his first American tour, combining scientific appearances with fundraising for the planned Hebrew University of Jerusalem. Settlement coordinates are used because the arrival pier is not specified.

23. Gives first American lecture at Columbia

    1921-04-15 · Columbia University, New York City, New York, United States

    

    Einstein presented relativity in German to Columbia faculty and students during his first United States visit.

24. Lectures at Princeton

    1921-05-09 · McCosh Hall, Princeton University, Princeton, New Jersey, United States

    

    Einstein received an honorary degree and began his influential Stafford Little lecture series on relativity.

25. Lectures in Manchester

    1921-06-09 · University of Manchester, Manchester, England, United Kingdom

    

    On his return to Europe, Einstein lectured in Manchester and received an honorary doctorate from its university. The institutional chronology also states that he lectured in Manchester during this visit.

26. Lectures and receives imperial audience in Tokyo

    1922-01-01 · Tokyo Imperial Palace, Tokyo, Japan

    

    Einstein lectured publicly in Tokyo and met Emperor Yoshihito and Empress Teimei at the Imperial Palace. The source supports year-level dating.

27. Speaks in Colombo

    1922-01-01 · Colombo, Sri Lanka

    

    Colombo was among the Asian stops on Einstein's extended eastern lecture tour. The source names Sri Lanka rather than Colombo specifically; Colombo is a representative tour point and coordinate.

28. Speaks in Singapore

    1922-01-01 · Singapore

    

    Einstein stopped and spoke in Singapore while traveling from Europe toward Japan. City-state coordinates are used.

29. Debates Bergson in Paris

    1922-04-06 · Paris, France

    

    Einstein debated philosopher Henri Bergson over the meaning of time and relativity, creating a celebrated intellectual controversy. Settlement coordinates are used because the cited passage does not identify the meeting room.

30. First Shanghai stop

    1922-11-13 · Shanghai, China

    

    Einstein briefly explored Shanghai while traveling to Japan and learned there of his Nobel Prize award. Chinese-language Wikipedia provides the precise arrival; settlement coordinates are used.

31. Arrives at Kobe

    1922-11-17 · Port of Kobe, Kobe, Hyogo, Japan

    

    Einstein entered Japan through Kobe, beginning a forty-three-day lecture and cultural tour. Japanese Foreign Ministry archival-reference service.

32. Travels from Kobe to Kyoto

    1922-11-17 · Kyoto, Japan

    

    On the evening of his arrival in Japan, Einstein continued by train from Kobe to Kyoto. Settlement coordinates represent his Kyoto arrival.

33. Lectures in Sendai

    1922-12-03 · Sendai, Miyagi, Japan

    

    Einstein delivered a four-hour lecture to students and professors at Sendai's public hall. Coordinates represent central Sendai; the original public-hall site is not specified here.

34. Travels to Nikko

    1922-12-04 · Nikko, Tochigi, Japan

    

    Einstein traveled by train to Nikko during his Japanese tour, a journey documented by a contemporary caricature. Settlement coordinates represent the train journey's destination.

35. Returns to lecture in Kyoto

    1922-12-08 · Kyoto, Japan

    

    Einstein returned to Kyoto and delivered a lecture on relativity.

36. Lectures in Osaka

    1922-12-09 · Osaka, Japan

    

    Einstein continued his Japanese lecture circuit with an appearance in Osaka. “The following day” refers to 9 December after the explicitly dated Kyoto lecture.

37. Visits Hakata and Kyushu University

    1922-12-23 · Hakata, Fukuoka, Japan

    

    Einstein lectured in Hakata and attended a reception at Kyushu Imperial University near the end of his Japan tour.

38. Departs Japan from Moji

    1922-12-29 · Moji Port, Kitakyushu, Fukuoka, Japan

    

    Einstein ended his forty-three-day Japanese visit by sailing from Moji.

39. Returns to Shanghai

    1922-12-31 · Shanghai, China

    

    On his return voyage, Einstein spent a second brief period in Shanghai and subsequently lectured on relativity. The visit continued into January 1923.

40. Lectures in Haifa

    1923-02-01 · Haifa, Mandatory Palestine

    

    Einstein included Haifa in his Palestine itinerary and delivered a lecture there. Modern settlement coordinates; sovereignty and place naming reflect the 1923 context.

41. Lectures on Mount Scopus

    1923-02-01 · Mount Scopus, Jerusalem

    

    During his sole visit to Jerusalem, Einstein delivered the first scientific lecture at the future Hebrew University campus. The source supports month-level dating through the documented February 1923 tour.

42. Visits Tel Aviv

    1923-02-01 · Tel Aviv, Mandatory Palestine

    

    Einstein visited Tel Aviv during his twelve-day Palestine tour, lecturing and receiving civic honors. Modern gazetteer coordinates; sovereignty and place naming reflect the 1923 context.

43. Disembarks in Barcelona

    1923-02-23 · Port of Barcelona, Barcelona, Catalonia, Spain

    Einstein began his Spanish lecture tour in Barcelona after returning from Palestine.

44. Visits Espluga de Francolí

    1923-02-25 · L'Espluga de Francolí, Tarragona, Catalonia, Spain

    Einstein traveled outside Barcelona during his Catalan stay and was photographed at the Fonda Ibérica. Settlement coordinates are used.

45. Honored by Barcelona city government

    1923-02-27 · Barcelona City Hall, Barcelona, Catalonia, Spain

    Barcelona's municipal government held an official reception for Einstein during his Catalan visit. City Hall is the defensible representative venue for the municipal reception.

46. Begins Madrid stay

    1923-03-01 · Madrid, Spain

    

    Einstein traveled from Barcelona to Madrid for lectures, scientific ceremonies, and meetings with Spanish intellectuals. Settlement coordinates encompass several documented Madrid venues.

47. Excursion to Toledo

    1923-03-01 · Toledo, Castilla–La Mancha, Spain

    

    During his Madrid program, Einstein visited Toledo and admired its streets, river, cathedral, and synagogues. Only month-level dating is supported.

48. Arrives for Zaragoza program

    1923-03-12 · Zaragoza, Aragon, Spain

    Einstein spent roughly fifty hours in Zaragoza, giving lectures and visiting scientific and cultural sites. Date is the opening day of the documented stay.

49. Brief first stop in Rio de Janeiro

    1925-03-21 · Rio de Janeiro, Brazil

    

    Einstein disembarked for one day in Rio while traveling onward to his Argentine lecture engagement. Settlement coordinates are used because the exact dock is not identified.

50. Arrives in Buenos Aires

    1925-03-25 · Buenos Aires, Argentina

    

    Einstein began a month-long Argentine tour organized chiefly by the University of Buenos Aires. Contemporary sources differ between March 24 and 25, probably reflecting ship arrival versus formal disembarkation; this card follows the University of Buenos Aires.

51. Visits Córdoba university

    1925-04-01 · National University of Córdoba, Córdoba, Argentina

    

    Einstein extended his Argentine journey inland to Córdoba and its university. The source supports month-level dating but does not specify the exact Córdoba venue.

52. Visits La Plata university

    1925-04-01 · National University of La Plata, La Plata, Buenos Aires Province, Argentina

    

    Einstein traveled from Buenos Aires to visit the university community in La Plata during his Argentine lecture tour. The source supports month-level dating but does not specify the exact La Plata venue.

53. Arrives in Montevideo

    1925-04-24 · Port of Montevideo, Montevideo, Uruguay

    

    Einstein reached Montevideo by steamer for a week of lectures, official receptions, and local visits.

54. Stays on Avenida 18 de Julio

    1925-04-24 · Avenida 18 de Julio 1515, Montevideo, Uruguay

    

    Einstein stayed in a private residence and walked through Montevideo on the afternoon of his arrival. Address coordinates are approximate.

55. First Montevideo relativity lecture

    1925-04-25 · Paraninfo, University of the Republic, Montevideo, Uruguay

    

    Einstein delivered the first of three major Montevideo lectures before a large audience at the university assembly hall.

56. Meets Uruguay's president

    1925-04-27 · Montevideo, Uruguay

    

    Einstein was received by President José Serrato before delivering his second Montevideo lecture. Coordinates represent the historic executive-government precinct; the source does not name the building.

57. Visits Montevideo engineering faculty

    1925-04-29 · Faculty of Engineering, Montevideo, Uruguay

    

    Engineering students honored Einstein before he delivered the final lecture of his Montevideo visit. Coordinates represent the present faculty; the precise 1925 building location may differ.

58. Returns to Rio de Janeiro

    1925-05-04 · Rio de Janeiro, Brazil

    

    Einstein began his principal eight-day Brazilian visit, including lectures, institutional visits, and meetings with scientists.

59. Visits National Observatory

    1925-05-09 · National Observatory, São Cristóvão, Rio de Janeiro, Brazil

    

    Einstein toured the National Observatory and met astronomers connected with the 1919 eclipse observations that supported general relativity.

60. Attends fifth Solvay Conference

    1927-10-24 · Brussels, Belgium

    

    Einstein joined Niels Bohr and other founders of quantum mechanics in their celebrated Brussels debate over quantum theory. Date is the opening day of the conference interval; settlement coordinates are used.

61. Uses Caputh summer house

    1929-01-01 · Einsteinhaus, Waldstrasse 7, Caputh, Brandenburg, Germany

    

    Einstein established a wooded retreat near Potsdam where he worked, sailed, walked, and received visitors until his emigration. German-language source; exact house coordinates.

62. Attends sixth Solvay Conference

    1930-01-01 · Brussels, Belgium

    

    Einstein returned to Brussels for the sixth Solvay Conference, continuing discussions with the leading quantum physicists. The participant caption establishes presence but the cited passage supplies only year-level precision.

63. Stays with Eddington in Cambridge

    1930-06-01 · Cambridge, England, United Kingdom

    

    Einstein visited Cambridge and stayed with Arthur Eddington while reconsidering cosmological models. Settlement coordinates are used because the residence is not identified.

64. Attends Madison Square Garden Hanukkah celebration

    1930-12-01 · Madison Square Garden, New York City, New York, United States

    

    Einstein joined a crowd of approximately 15,000 at a major New York Hanukkah gathering. Coordinates represent the present arena, near but not identical to the 1930 Madison Square Garden site.

65. Attends Metropolitan Opera

    1930-12-01 · Metropolitan Opera House, New York City, New York, United States

    

    Einstein attended a performance of Carmen and was cheered by the Metropolitan Opera audience. Coordinates represent the former Metropolitan Opera House area rather than today's Lincoln Center venue.

66. Returns to New York

    1930-12-01 · New York City, New York, United States

    

    Einstein began another American research sojourn with a heavily publicized stay in New York. The surrounding section dates the arrival to December 1930.

67. Tours Riverside Church

    1930-12-01 · Riverside Church, New York City, New York, United States

    

    Pastor Harry Emerson Fosdick guided Einstein through Riverside Church and showed him the church's statue of the physicist.

68. Begins first Caltech visit

    1930-12-31 · San Diego Harbor, San Diego, California, United States

    

    Einstein reached Southern California for the first of three winter research appointments at Caltech. Harbor coordinates are representative because the exact dock is not specified.

69. Attends City Lights premiere

    1931-01-01 · Los Angeles Theatre, Los Angeles, California, United States

    

    Einstein and Elsa appeared as Charlie Chaplin's special guests at the Los Angeles premiere of City Lights. The article caption dates the event to January 1931; the venue is the Los Angeles Theatre.

70. First Christ Church residence

    1931-01-01 · Christ Church, Oxford, England, United Kingdom

    

    Einstein stayed at Christ Church during the first of three short Oxford research periods. The quotation does not distinguish the exact dates of each individual stay.

71. Tours Universal Studios

    1931-01-01 · Universal Studios, Universal City, California, United States

    

    Universal Studios head Carl Laemmle guided Einstein through the studio and introduced him to Charlie Chaplin. The event occurred during the January 1931 California visit.

72. Visits Mount Wilson Observatory

    1931-01-01 · Mount Wilson Observatory, Los Angeles County, California, United States

    

    Einstein met Edwin Hubble and other Carnegie astronomers to discuss observations bearing on the expanding universe.

73. Works at Caltech

    1931-01-01 · California Institute of Technology, Pasadena, California, United States

    

    Einstein consulted Caltech physicists and astronomers about relativity, cosmology, and new astronomical observations. Month represents the principal Pasadena portion following his December 31 arrival in California.

74. Second Caltech winter

    1932-01-01 · California Institute of Technology, Pasadena, California, United States

    

    Einstein returned to Pasadena for a second winter of scientific discussions at Caltech. Only year-level precision is used.

75. Lives as refugee in De Haan

    1933-01-01 · De Haan, West Flanders, Belgium

    Einstein rented a house in the Belgian coastal town of De Haan while displaced from Germany. Settlement coordinates; the source supports only year-level dating.

76. Third Caltech winter

    1933-01-01 · California Institute of Technology, Pasadena, California, United States

    

    Einstein's final Pasadena appointment coincided with Hitler's rise to power and became his last stay in California. The stay began in late 1932 and continued into 1933.

77. Lands in Antwerp and renounces citizenship

    1933-03-28 · Antwerp, Belgium

    

    Returning to Europe after Hitler's accession, Einstein landed in Antwerp and surrendered his German passport at the consulate. Settlement coordinates are used because the exact quay and former consulate are not specified.

78. Arrives at Dover en route to Oxford

    1933-05-26 · Port of Dover, Dover, England, United Kingdom

    

    Einstein entered England from Ostend for another Oxford stay during his refugee period.

79. Meets Churchill at Chartwell

    1933-05-31 · Chartwell, Westerham, Kent, England, United Kingdom

    

    Einstein met Winston Churchill at Chartwell and sought help placing Jewish scientists expelled from Germany. Presence is established by the dated image caption and accompanying account.

80. Shelters at Roughton Heath

    1933-07-01 · Roughton Heath, Roughton, Norfolk, England, United Kingdom

    

    Under armed protection, Einstein stayed in a secluded cabin near Roughton while making public appearances in Britain. Representative coordinates for Roughton Heath; the cabin's exact site is uncertain.

81. Addresses Royal Albert Hall

    1933-10-03 · Royal Albert Hall, London, England, United Kingdom

    

    Einstein delivered his final major European speech, defending academic freedom before a packed London audience.

82. Returns permanently to United States

    1933-10-07 · Princeton, New Jersey, United States

    

    Four days after his Royal Albert Hall address, Einstein returned to the United States and began work with the Institute for Advanced Study. The exact date follows directly from the explicitly dated October 3 speech and “four days later”; coordinates represent Princeton.

83. Establishes home at 112 Mercer Street

    1935-01-01 · Albert Einstein House, 112 Mercer Street, Princeton, New Jersey, United States

    

    Einstein made the Mercer Street house his permanent home, working and receiving friends there until his death. Exact residence coordinates are approximate to protect a privately occupied property.

84. Meets Szilárd and Wigner on Long Island

    1939-07-12 · Nassau Point, Cutchogue, New York, United States

    

    While vacationing near Cutchogue, Einstein discussed nuclear fission with Leó Szilárd and Eugene Wigner, leading toward the warning letter to President Roosevelt. Coordinates represent Nassau Point near the documented Cutchogue vacation location.

85. Dies at Princeton Hospital

    1955-04-18 · Princeton Hospital, Princeton, New Jersey, United States

    

    Einstein died after an abdominal aortic aneurysm ruptured, having continued working during his final hospitalization. Coordinates represent the former Princeton hospital area; the institution later relocated.