Trump's travel ban restricting entry from 12 countries starts amid rising immigration tensions.
Read moreTaiwan conducts military drills with the coast guard to enhance readiness against increasing threats from China.
Read moreHarvard University is seeking to unfreeze $2.5 billion in federal research funding, citing risks to national security and public health.
Read moreTrump discusses military options for acquiring Greenland, highlighting its strategic importance amid local opposition.
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