President @realDonaldTrump and @FLOTUS participated virtually in the lighting of the National Christmas Tree, decorated with ornaments made by students from all over America!?
WATCH the countdown ??... View MorePresident @realDonaldTrump and @FLOTUS participated virtually in the lighting of the National Christmas Tree, decorated with ornaments made by students from all over America!?
WATCH the countdown ?? https://t.co/xaHUix65xq
China successfully launched a reusable experimental spacecraft with a Long March-2F rocket from Jiuquan Satellite Launch Center Friday. The spacecraft will test reusable technologies during its flight... View MoreChina successfully launched a reusable experimental spacecraft with a Long March-2F rocket from Jiuquan Satellite Launch Center Friday. The spacecraft will test reusable technologies during its flight, providing technological support for the peaceful use of space. (file pic) https://t.co/h3DTlIQiD6
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