By Lucy Craymer WELLINGTON (Reuters) – New Zealand welcomed thousands of travellers from around the globe on Monday as the country opened its borders to visitors from around 60 nations including the United States, Britain and Singapore for the first time since COVID-19 hit in early 2020. Maori cultural performers sang songs at the arrivals gate in Auckland and travellers were handed popular locally made chocolate bars as the first flights came in from Los Angeles and San Francisco. Friends and family hugged and cried as people were reunited for what was for some the first time in more than two…