World Cup | FIFA World Cup | World Trade Center | World Series | 2010 FIFA World Cup | World Bank | World Health Organization | Guinness World Records | 1978 FIFA World Cup | World Series of Poker | Allies of World War II | BBC World Service | ATP World Tour 250 series | World Heritage Site | Australian Open | World Boxing Association | World Boxing Council | 2006 FIFA World Cup | French Open | World Wide Web | As the World Turns | World Trade Organization | ATP World Tour 250 Series | World Rally Championship | World Intellectual Property Organization | World Economic Forum | Western world | Miss World | Rugby World Cup | World Meteorological Organization |
He was the winner of World Team Olympiad in Monte Carlo 1976, Bermuda Bowl in Perth 1989, World Open Pairs Championship in Geneva 1990, as well as Transnational Teams in Paris 2001.