News at 6PM: Donald #Trump took the oath as the 47th US #President, enacted several executive orders, and announced a national emergency at the US-Mexico border. Prince Harry is embroiled in legal battles with #UK tabloids. The #ceasefire between #Israel and #Hamas remains intact for a third day. Global remembrance marks 80 years since Auschwitz was liberated. Keir Starmer demands a public inquiry into the Southport incident and admits shortcomings in the Prevent strategy. #DonaldTrump #BBC