Seeing purple: Fans get a new track color and maybe recordBeijing's Hong'en Temple opens to publicOzuna's 3Dunhuang culture exhibition held in N ChinaFeature: See Nanjing exhibition kicks off in Boston highlighting Chinese cultural elementsInnovation boosts revival of China's cultural, tourist industryPrince Harry opts for a 'quiet luxury' style in a grey TStrong earthquake rattles Papua New Guinea, but there is no tsunami alert or reports of damage81st World Science Fiction Convention kicks off in ChengduGiants' Snell allows 7 runs over 4 innings against Rays in return to Tropicana Field