London 'lifejacket graveyard' aims to send message to U.N. summit

Aid organisations laid out 2,500 lifejackets symbolizing refugee crossings to Europe in a demonstration outside the British parliament on Monday timed to coincide with a United Nations summit on the worldwide migrant crisis. The United Nations refugee body UNHCR, International Rescue Committee, Migrant Voice, World Vision, and Médecins Sans Frontières collaborated for the display, which they called a "lifejacket graveyard" to illustrate the risks migrants take. The UNHCR estimates