People enjoy outdoor activities as spring flowers bloom across ChinaAustralia and Papua New Guinea leaders trek toward WWII South Pacific battlegroundEcuador violence: Ecuadorians approve referendum measures to toughen fight against gangsChinese readers find new passion for scientific literatureKepler has 3 RBIs in return from injured list; Twins beat White Sox 7Haiti health system nears collapse as medicine dwindles, gangs attack hospitals and ports stay shutFears Rwanda flights will fail if migrants disappear en masse to avoid being deported from the UKHorrifying moment car rams into ultra2nd victim dies from injuries after Texas man drove stolen semitrailer into building, officials sayUS House Judiciary Committee chair seeks details from ATF on airport director shooting