By Mitch Phillips EUGENE, Ore. (Reuters) – Tokyo has been selected as host city for the 2025 World Athletics Championships, the sport’s governing body announced on Thursday a day before this year’s event begins in Eugene, Oregon a year later than planned due to COVID-19. The event will return to the site of last year’s Olympic Games in the year that the Japanese Association of Athletics Federations (JAAF) celebrates its centenary. Nairobi, Silesia and Singapore had also bid for the championships, while Budapest will host the 2023 version. “Within an extremely strong field of candidates Tokyo o…