ordained as priests in St Anne's Cathedral in Belfast, becoming the first female Anglican priests in the United Kingdom. July July 1 – German reunification: East Germany and West Germany merge their economies, the West German Deutsche Mark becoming the official currency of the East also. The Inner German border (constructed 1945) also ceases to function. July 2 1990 Hajj stampede: A stampede in a pedestrian tunnel leading to Mecca kills 1,426. A U.S. District Court acquits Imelda Marcos on racketeering and fraud charges. July 5 – In Kenya, riots erupt against the Kenya African National Union's monopoly on power. July 6 President of Bulgaria Petar Mladenov resigns over accusations that he ordered tanks to disperse anti-government protests in December 1989. Somali President Siad Barre's bodyguards massacre anti-government demonstrators during a soccer match; 65 people are killed, more than 300 seriously injured. July 7–8 – In tennis, Martina Navratilova of the United States wins the 1990 Wimbledon Championships – Women's singles and Stefan Edberg of Sweden wins the 1990 Wimbledon Championships – Men's singles. July 8 – 1990 FIFA World Cup Final (Association football): West Germany defeats Argentina 1–0 to win the 1990 FIFA World Cup. July 9–11 – The 16th G7 summit is held in Houston, Texas. July 11 – Terrorists blow up a passenger bus travelling from Kalbajar to Tartar in Azerbaijan. 14 people are killed, 35 wounded. July 12 – Foster v British Gas plc decided in the European Court of Justice, a leading case on the definition of the "state" under European law. July 13 – The Lenin Peak disaster occurs when an earthquake triggers an avalanche in the Pamir Mountains with the loss of 43 lives. July 16 – 1990 Luzon earthquake: An earthquake measuring kills more than 2,400 in the Philippines. July 22 – First round of the Mongolian legislative election, the first multiparty ever held in Mongolia; the Mongolian People's Party wins by a wide margin after the second round of voting on July 29. July 25 George Carey, Bishop of Bath and Wells, is named as the new Archbishop of Canterbury in the Church of England. The Serb Democratic Party (Croatia) declares the sovereignty of the Serbs in Croatia. Roseanne Barr infamously sings "The Star-Spangled Banner" extremely poorly, causing controversy. July 26 – U.S. President George H. W. Bush signs the Americans with Disabilities Act, designed to protect disabled Americans from discrimination.