2017年2月11日，俄罗斯圣彼得堡“欢乐春节”系列活动之中国总领馆杯国际围棋大赛，参赛选手沉思落子。[摄影：毛润东]
Go players ponder their next step at an international tournament held at the Chinese consulate general in St. Petersburg, Russia, Feb 11, 2017. [Photo by Mao Rundong]