Leo Tolstoy tells his grandchildren a story in 1909.

The Mona Lisa returns to the Louvre after WWII.

The height of modern technology, 1900.

Martin Luther King Jr. removes a burnt cross from his lawn, 1960.

Some of the last samurai warriors pose for a photo (c. 1840-1860).

The streets of New York, 1900.

Rio de Janeiro’s Christ the Redeemer statue being built, 1920s.
