The Bay of Pigs Invasion (1961) – an unsuccessful attempt by a CIA-trained force of Cuban exiles to invade southern Cuba with support from U.S. government armed forces, to overthrow the Cuban government of Fidel Castro. Portuguese Colonial War (1961–1974) – the war was fought between Portugal's military and the emerging nationalist movements in Portugal's African colonies. It was a decisive ideological struggle and armed conflict of the cold war in African (Portuguese Africa and surrounding nations) and European (mainland Portugal) scenarios. Unlike other European nations, the Portuguese regime did not leave its African colonies, or the overseas provinces, during the 1950s and 1960s. During the 1960s, various armed independence movements, most prominently led by communist-led parties who cooperated under the CONCP umbrella and pro-U.S. groups, became active in these areas, most notably in Angola, Mozambique, and Portuguese Guinea. During the war, several atrocities were committed by all forces involved in the conflict. Sino-Indian War of 1962. The Indonesia–Malaysia confrontation began in January 1963 and ended in August 1966. The Indo-Pakistani War of 1965 began in September. Arab–Israeli conflict (early-20th century-present) Six-Day War (June 1967) – a war between Israel and the neighboring states of Egypt, Jordan, and Syria. The Arab states of Iraq, Saudi Arabia, Sudan, Tunisia, Morocco and Algeria also contributed troops and arms. At the war's end, Israel had gained control of the Sinai Peninsula, the Gaza Strip, the West Bank, East Jerusalem, and the Golan Heights. The results of the war affect the geopolitics of the region to this day. The Algerian War came to a close in 1962. The Nigeria Civil War began in 1967. Civil wars in Laos and Sudan rage on throughout the decade. The Al-Wadiah War was a military conflict which broke out on 27 November 1969, between Saudi Arabia and the People's Republic of South Yemen. Internal conflicts The massive 1960 Anpo protests in Japan against the U.S.-Japan Security Treaty were the largest and longest protests in Japan's history. Although they ultimately failed to stop the treaty, they forced the resignation of Japanese Prime Minister Nobusuke Kishi and the cancellation of a planned visit to Japan by U.S. President Dwight D. Eisenhower. The Congo Crisis was a period of political upheaval and conflict in the Republic of the Congo between 1960 and 1965 that ended with the establishment of a unitary state led by Mobutu Sese Seko. The Indonesian mass killings