Meet the fact-checkers decoding Sri Lanka’s meltdown

On the evening of May 3, the atmosphere at Galle Face Green, an esplanade along the coastline of Sri Lanka’s capital city of Colombo, was carnivalesque. Parents strolled on sidewalks with toddlers hoisted on their shoulders. Teenagers wearing bandanas played the flute and blew plastic horns. People climbed atop makeshift podiums to address the crowds,...