Hedy Lamarr and composer George Antheil receive a patent for a Frequency-hopping spread spectrum communication system that later became the basis for modern technologies in wireless telephones, two-way radio communications, and Wi-Fi. 1945 – Poles in Kraków engage in a pogrom against Jews in the city, killing one and wounding five. 1952 – Hussein bin Talal is proclaimed King of Jordan. 1959 – Sheremetyevo International Airport, the second-largest airport in Russia, opens. 1960 – Chad declares independence from France. 1961 – The former Portuguese territories in India of Dadra and Nagar Haveli are merged to create the Union Territory Dadra and Nagar Haveli. 1962 – Vostok 3 launches from the Baikonur Cosmodrome and cosmonaut Andrian Nikolayev becomes the first person to float in microgravity. 1965 – Race riots (the Watts Riots) begin in the Watts area of Los Angeles, California. 1969 – The Apollo 11 astronauts are released from a three-week quarantine following their liftoff from the moon. 1972 – Vietnam War: The last United States ground combat unit leaves South Vietnam. 1975 – East Timor: Governor Mário Lemos Pires of Portuguese Timor abandons the capital Dili, following a coup by the Timorese Democratic Union (UDT) and the outbreak of civil war between UDT and Fretilin. 1979 – Two Aeroflot Tupolev Tu-134s collide over the Ukrainian city of Dniprodzerzhynsk and crash, killing all 178 aboard both airliners. 1982 – A bomb explodes on Pan Am Flight 830, en route from Tokyo, Japan to Honolulu, Hawaii, killing one passenger and injuring 15 others. 1984 – "We begin bombing in five minutes": United States President Ronald Reagan, while running for re-election, jokes while preparing to make his weekly Saturday address on National Public Radio. 1988 – A meeting between Sayyed Imam Al-Sharif, Osama bin Laden, Abdullah Yusuf Azzam, and leaders of Egyptian Islamic Jihad in Afghanistan culminates in the formation of Al-Qaeda. 1992 – The Mall of America in Bloomington, Minnesota opens. At the time the largest shopping mall in the United States. 2000 – An air rage incident occurs on board Southwest Airlines Flight 1763 when 19-year-old Jonathan Burton attempts to storm the cockpit, but he is subdued by other passengers and dies from his injuries. 2003 – NATO takes over command of the peacekeeping force in Afghanistan, marking its first major operation outside Europe in its 54-year-history. 2003 – Jemaah Islamiyah leader Riduan Isamuddin, better known as Hambali, is arrested