At the 1961 Commonwealth Prime Ministers' Conference, South Africa announces that it will withdraw from the Commonwealth when the South African Constitution of 1961 comes into effect. Date: March 15, 1961 Read more on Wikipedia → 📅 Other events on March 15 📅 Events on this day in 1961 📅 On This Day (Today)
A USAF B-52 bomber carrying nuclear weapons crashes near Yuba City, California. Date: March 14, 1961 Read more on Wikipedia → 📅 Other events on March 14 📅 Events on this day in 1961 📅 On This Day (Today)
Sputnik 9 successfully launches, carrying a dog and a human dummy, and demonstrating that the Soviet Union was ready to begin human spaceflight. Date: March 9, 1961 Read more on Wikipedia → 📅 Other events on March 9 📅 Events on this day in 1961 📅 On This Day (Today)
Uganda becomes self-governing and holds its first elections. Date: March 1, 1961 Read more on Wikipedia → 📅 Other events on March 1 📅 Events on this day in 1961 📅 On This Day (Today)
The first congress of the Spanish Trade Union Organisation is inaugurated. Date: February 27, 1961 Read more on Wikipedia → 📅 Other events on February 27 📅 Events on this day in 1961 📅 On This Day (Today)
Explorer program: Explorer 9 (S-56a) is launched. Date: February 16, 1961 Read more on Wikipedia → 📅 Other events on February 16 📅 Events on this day in 1961 📅 On This Day (Today)
Sabena Flight 548 crashes in Belgium, killing 73, including the entire United States figure skating team along with several of their coaches and family members. Date: February 15, 1961 Read more on Wikipedia → 📅 Other events on February 15 📅 Events on this day in 1961 📅 On This Day (Today)
Discovery of the chemical elements: Element 103, Lawrencium, is first synthesized at the University of California. Date: February 14, 1961 Read more on Wikipedia → 📅 Other events on February 14 📅 Events on this day in 1961 📅 On This Day (Today)
An allegedly 500,000-year-old rock is discovered near Olancha, California, US, that appears to anachronistically encase a spark plug. Date: February 13, 1961 Read more on Wikipedia → 📅 Other events on February 13 📅 Events on this day in 1961 📅 On This Day (Today)
The Soviet Union launches Venera 1 towards Venus. Date: February 12, 1961 Read more on Wikipedia → 📅 Other events on February 12 📅 Events on this day in 1961 📅 On This Day (Today)