to travel on the cheap. i was earning very good money, putting frozen pies in a box. you can absolutely fund all this traveljust by moving around and working. and the final curtain at broadway s longest running show. this is the first show i ever saw on broadway, and it s my broadway debut, so it s a beautiful, beautiful full circle moment for me. sitting halfway between the scottish mainland and norway, the shetland islands have a unique combination of cultures, and today, the sleepy town of lerwick is facing an invasion from a long dormant foe the vikings. cheering. so this is up helly aa. it is one of a number of viking festivals that take place in shetland every year, and this one, in lerwick, is the biggest. up helly aa is best known for its night time procession. almost 1,000 people carry flaming torches through the streets, then set fire to a replica viking ship. the day begins with a march through the town, led by the jarl squad, a group of around 60 locals, kitted
welcome to our viewers on pbs in america and around the globe. fbi director christopher ray says it s most likely covid 19 emerged from the chinese government controlled laboratory in wuhan. in response, china has accused the fbi politicising the investigation into the origins of coronavirus and says there has been no new scientific evidence to support the theory. other us agencies believe the virus developed naturally. 0ur north america correspondent john sud worth reports. suspicions have long swirled around wuhan s laboratories. now three years after the start of the pandemic, they have burst out into the open once again. the fbi has for quite some time now assessed that the origins of the pandemic are most likely a potential lab incident in wuhan. here, you are talking about a potential leak from a chinese government controlled lab that killed millions of americans. from the start, many scientists believed that covid had passed naturally from animals to humans. some of th