Britain's Prince Charles, Prince of Wales, meets paramedics and support staff who assisted those injured in the March 22 terrorist incident in Westminster at King's College Hospital in south London on March 24, 2017. 
British police said on March 24 they had made two further "significant" arrests over the Islamist-inspired terror attack on parliament, as they appealed for information about the homegrown killer who left four people dead. Nine people are now in custody over teh March 22 rampage in Westminster, in which at least 50 people were injured, 31 requiring hospital treatment, counter-terrorism commander Mark Rowley said.
 / AFP PHOTO / POOL / Yui Mok        (Photo credit should read YUI MOK/AFP/Getty Images)