Albert EinsteinMay 1925
Speaks in Rio de Janeiro during his South American tour, explaining relativity while participating in debates about theoretical science and its wider significance.
United States of America · Science / Physics. Chronological records rendered directly from the World History Database.
Speaks in Rio de Janeiro during his South American tour, explaining relativity while participating in debates about theoretical science and its wider significance.
This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.