Cross-cultural fertilisation is crucial to the future of the fringe " so why is it getting harder for foreign artists to get visas?One of the brilliant things about Edinburgh is not just how much homegrown work there is, but how much theatre you can see from further afield. I don't just mean in the international festival, but also on the fringe, where companies from the UK rub shoulders with companies from South Afri…
SOURCE: The Guardian at 08:20AM on August 14, 2013