Greece's Lesbos migrant camp is experiencing a mental health crisis among its children, who have said they wish to "die". There is an epidemic of self-harming in children between the ages of 12 and 17, with some of them attempting suicide in the Greek camp. Nearly 18,000 people, including 7,000 children, are currently living in the camp, which was built to house just 2,000, BBC News reports. Angela Modarelli, a ...