Africa: no continent for young people Thousands of Africans drown every year as they sail to Europe in search of jobs Foday Sano is homesick. In December last year, the former taxi driver’s assistant from Guinea-Bissau called his sister from his new home in Milan, Italy. Although Mr Sano, in his early 30s, had risked his life twice before finally landing in Europe in 2009 and receiving asylum in 2010, he told her he wanted to return. Mr Sano made his first attempt in 2007, when he and two friends boarded a rickety fishing skiff on the Senegalese coast with…