Xi extends condolences to Putin over deadly Moscow concert hall terror attackMore Buddha statues found in northern LaosSurging popularity of Chinese books at Bangkok Int'l Book FairWashington DC is crowned the hardestChina's Heilongjiang launches JSQ freight train from Harbin to EuropeGreek athletes excited to attend Chengdu UniversiadeFighter jets fire at targets in liveXi extends condolences to Putin over deadly Moscow concert hall terror attackScientists say coral reefs around the world are experiencing mass bleaching in warming oceansChina's Tianjin port welcomes three int'l cruise ships within a week