by Brett Larner It's a big weekend in Japan with three major events across the country. The biggest is no doubt the Osaka Grand Prix Meet on May 8. Most events feature the standing Japanese national champion or national record holder along with international competition including Veronica Campbell-Brown (Jamaica, 100 m), Andrew Hinds (Barbados, 100 m), Monzavous Edwards (U.S.A., 200 m), Mounir Yemmouni (France, 1500 m), Doricah Obare (Kenya, 5000 m), Perdita Felicien (Canada, 100 mH), Bershawn Jackson (U.S.A., 400 mH), Christian Cantwell (U.S.A., SP), and Becky Breisch (U.S.A., DT). A complete entry list is available here . One notable withdrawal is the meet's biggest star, Chinese hurdler Xiang Liu . Also on May 8 is the first of the regional spring corporate track meets, the Central Japan Corporate Track and Field Championships . This weekend's events include the men's and women's 5000 m, with the 10000 m scheduled for next weekend. Atsushi Sato (Team C...