MUNICH (Reuters) – The annual Oktoberfest, the world’s largest beer festival, kicked off on Saturday for the first time since 2019, marking the end of a two-year hiatus as a result of the coronavirus pandemic. Thousands sporting “Lederhosen”, or leather trousers – a typical mainstay of Bavarian culture – flocked to the event that usually attracts around 6 million visitors to Munich a year, including tourist from around the world. “It’s a bit of an anxious moment walking through the whole crowd,” one visitor said. “Once we get sitting down and having a beer we’ll be alright.” Revellers sit at l…