In the US, Trump’s policy of ‘America for Americans first’ is making the environment less welcoming for international students. After a student and her family have spent a fortune on overseas education, most expect the former to get a high-paying job in that country and gain permanent residency, if not citizenship. (adsbygoogle =...

The first large-scale chemical weapon attack was carried out with chlorine and mustard gas (yperite) on April 22, 1915, at Ypres in Belgium Mustard gas-filled 155mm projectiles inside a chemical storage igloo, in an undated photo provided by the U.S. Army Chemical Materials Activity (CMA) in Pueblo, Colorado This happened during the...