Adventurer and UK Chief Scout Dwayne Fields embarks on a journey through Zambia. In the past decade, the African nation has become one of the fastest emerging tourist destinations in the world. And to kick off, Dwayne heads to its most recognisable and most visited attraction, Victoria Falls. He explores the foaming rapids at the base of the waterfall, before heading to the country's lively capital, Lusaka, to take part in a traditional pre-wedding ceremony. He ends his adventure in the remote interior, where he witnesses the world's largest mammal migration - the arrival of ten million fruit bats at Kasanka National Park.