News Snapshot:
BEIJING, Feb 15 (Reuters) - China said on Wednesday that U.S. high altitude balloons flew over its Xinjiang and Tibet regions, and that it will take measures against U.S. entities that undermine Chinese sovereignty as a diplomatic dispute festered. Washington and Beijing are locked in a tussle over flying objects after the U.S. military this month shot down what it called a Chinese spy balloon over the coast of South Carolina. Beijing says its balloon was a civilian research vessel mistakenly blown off course, and that Washington overreacted. This week, China countered that U.S. balloons had flown over its airspace...
