around 100 days, members of the Tutsi minority ethnic group, as well as some moderate Hutu and Twa, were killed by armed militias. The most widely accepted scholarly estimates are around 500,000 to 662,000 Tutsi deaths. The genocide had lasting and profound effects. In 1996, the RPF-led Rwandan government launched an offensive into Zaire (now the Democratic Republic of the Congo), home to exiled leaders of the former Rwandan government and many Hutu refugees, starting the First Congo War and killing an estimated 200,000 people. The subsequent Second Congo War began in August 1998, little more than a year after the First Congo War, and involved some of the same issues, with nine African countries and around twenty-five armed groups involved in the war. Under Jiang Zemin's leadership, China experienced substantial economic growth with the continuation of market reforms, saw the return of Hong Kong from the United Kingdom in 1997 and Macau from Portugal in 1999 and improved its relations with the outside world, while the Communist Party maintained its tight control over the state. However, during the Third Taiwan Strait Crisis a series of missile tests conducted by the People's Republic of China in the waters surrounding Taiwan from 21 July 1995 to 23 March 1996, leading the U.S. government responding by staging the biggest display of American military might in Asia since the Vietnam War, while on May 7, 1999, during the NATO bombing of Yugoslavia, U.S. guided bombs hit the People's Republic of China embassy in the Belgrade district of New Belgrade, killing three Chinese journalists and outraging the Chinese public. Atal Bihari Vajpayee, one of the co-founders of the Bharatiya Janata Party and a member of the Rashtriya Swayamsevak Sangh Hindu nationalist organisation, became the first Indian prime minister not of the Indian National Congress to serve a full term in office. During his tenure, on 28 May 1998, a few weeks after India's second nuclear test (Operation Shakti), Pakistan detonated five nuclear devices during operation Chagai-I, becoming the seventh country in the world to successfully develop and test nuclear weapons. The Kargil War was an armed conflict fought between India and Pakistan from May to July 1999 in the Kargil district of Jammu and Kashmir and elsewhere along the Line of Control (LoC). The 1999 Pakistani coup d'état was a bloodless coup initiated by General Pervez Musharraf, who overthrew the publicly elected Prime Minister