On This Day

Did you know that on this day, January 7, 1990, the iconic Leaning Tower of Pisa leaned "too far", which resulted in its closure?

Did you know that on this day, January 6, 1912, New Mexico became the 47th state to join the United States of America?

Did you know that on this day, January 5, 1933, construction began on the Golden Gate Bridge in San Francisco?

Did you know that on this day, January 4, 1962, New York City modernized its subway with unmanned trains?

Did you know that on this day, January 3, 1870, workers began construction on the Brooklyn Bridge in New York?

Did you know that on this day, January 2, 1972, the Mariner 9 started to map the surface of Mars?

Did you know that on this day, January 1, 1502, Portuguese navigators discovered Rio de Janeiro?