School shootings in U.S. rise to highest number in 20 years: report(W.E. Talk) Can China and the U.S. Escape the Thucydides Trap?Senior Chinese diplomat urges U.S. to adopt rational, pragmatic China policiesXi Story: Beacon of China's Reform and Opening up, Shenzhen Prospers Under XiTokyo 2020 Paralympic Games openPolice will not save us from gun violence: U.S. mediaNATO's bigger remit brings rising dangersU.S. doubles down on vaccination efforts as Delta variant drives COVIDChina replaces Germany as UK's biggest import market: ONSTwin giant panda cubs born in Madrid fine, healthy