Hospital operator Steward Health Care files for bankruptcy protectionSpain's Prado Museum confirms rediscovery of lost Caravaggio. Painting will be unveiled May 27RelegationHuman remains were found at a former Hitler base, but decay prevents determining the cause of deathCoach Amorim vows to stay with Sporting Lisbon after winning another Portuguese leagueMerlier wins Giro Stage 3 after Pogacar fires up finale and stays in the leadThe yearly memorial march at the former death camp at Auschwitz overshadowed by the IsraelNorth Dakota state rep found guilty of misdemeanor charge tied to budget votes and buildingTeacher Appreciation Week: Top school's staff go 'beyond the textbook'Millions of people across Oklahoma, southern Kansas at risk of tornadoes and severe thunderstorms