The world's first solar power plant is opened. The solar furnace in Odeillo, France was the first power plant providing alternative energy.

Idi Amin seizes power in Uganda. The dictator's rule (1971 - 1979) was characterized by human right abuse, political repression, and corruption.

The first arcade game is patented. Thomas Goldsmith's “Cathode ray tube amusement device” is considered the ancestor of video games.

The first Winter Olympics are held. The I Olympic Winter Games were held in Chamonix, France.

The League of Nations is founded. It is the predecessor of the United Nations and the first international organization devoted to maintaining world peace.