A Nigerian chess champion is trying to break the world record for the longest chess marathonRivalries on tap with BarcelonaUN envoy urges unified government to lead Libya to electionsStock market today: Japan’s Nikkei leads Asian market retreat as Middle East tensions flareUS vetoes UN resolution backing full UN membership for PalestineLongest ever case of Covid lasted 613 DAYS and turned into ultraWas Charlie Chaplin's grave once robbed?Laborers and street vendors in Mali find no respite as deadly heat wave surges through West AfricaOlympic sports bodies criticize track and field's move to pay $50,000 for Paris gold medalistsTeenager is charged with terrorism offenses in stabbings of bishop and priest at Sydney church