United States February 22, 2018 7:40 pm Touring the Hospitality Houses With 93 countries represented in Pyeongchang, the convergence of cultures is on display at the hospitality houses. US & World Videos 1:23 Canton firefighter testifies in Karen Read murder trial 2:30 Protests continue at Tufts University 2:19 Here's how to stay up to date on the Karen Read trial 0:45 Karen Read trial Day 3: Witness testimony resumes 1:56 Campus unrest continues at Boston schools