Twice in example sentence
For the world leaders, we've been to every world Earth Summit, all three of them, with our brave yacht, 2041, twice to Rio, once in '92, once in 2012, and for the Earth Summit in Johannesburg, we made the longest overland voyage ever made with a yacht, 13,000 kilometers around the whole of Southern Africa doing our best to inspire over a million young people in person about 2041 and about their environment.