Guinea-Bissau, Macedonia, Nauru, Palestinian Authority, Saint Kitts and Nevis, Saint Lucia, São Tomé and Príncipe, Tajikistan and Turkmenistan. The ten countries making their Summer Olympic debut (after competing at the 1994 Winter Olympics in Lillehammer) were: Armenia, Belarus, Czech Republic, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Slovakia, Ukraine and Uzbekistan. The Czech Republic and Slovakia attended the games as independent nations for the first time since the breakup of Czechoslovakia, while the rest of the nations that made their Summer Olympic debut were formerly part of the Soviet Union. Centennial Olympic Park bombing The 1996 Olympics were marred by the Centennial Olympic Park bombing, which occurred on July 27. Security guard Richard Jewell discovered the pipe bomb and immediately notified law enforcement, helping to evacuate as many people as possible from the area before it exploded. Although Jewell's quick actions are credited for saving many lives, the bombing killed spectator Alice Hawthorne, wounded 111 others, and caused the death of Melih Uzunyol by a heart attack. Jewell was later considered a suspect in the bombing but was never charged, and he was cleared in October 1996. Fugitive Eric Rudolph was arrested in May 2003 and charged with the Olympic Park bombing as well as the bombings of two abortion clinics and a gay nightclub. At his trial two years later, he confessed to all charges and afterwards released a statement, saying: "the purpose of the attack on July 27th was to confound, anger and embarrass the Washington government in the eyes of the world for its abominable sanctioning of abortion on demand." He received four life sentences without parole, to be served at USP Florence ADMAX near Florence, Colorado. Legacy Preparations for the Olympics lasted more than seven years and had an economic impact of at least US$5.14 billion. Over two million visitors came to Atlanta, and approximately 3.5 billion people around the world watched at least some of the events on television. Although marred by the tragedy of the Centennial Olympic Park bombing, the Games were a financial success, due in part to TV rights contracts and sponsorships at record levels. Beyond international recognition, the Games resulted in many modern infrastructure improvements. The mid-rise dormitories built for the Olympic Village, which became the first residential housing for Georgia State University (Georgia State Village), are now used by the Georgia Institute of Technology (North Avenue Apartments). As designed, the Centennial Olympic Stadium