"I have no idea how this will end, how long it will take. The uncertainty is driving me crazy," writes Greenpeace campaigner Faiza Oulahsen in a letter from her cell in Murmansk, Russia. She writes about her experiences from entering the Greenpeace icebreaker Arctic Sunrise until a few days ago when she along with 29 others lost their freedom to the Russian security forces. "Two months in jail is one thing, but then? What then?"