Spotlight: Former U.S. President George H.W. Bush laid to rest in Texas

People line up along the train route to mourn for the late former U.S. President George H.W. Bush in Houston, Texas, the United States, on Dec. 6, 2018. Bush's remains were taken by the train on Thursday from Houston to the burial site behind the George H.W. Bush Presidential Library and Museum at Texas A&M University. George H.W. Bush, the 41st president of the United States, has died on Nov. 30 at the age of 94. (Xinhua/Liu Liwei)