Libyan soldiers take part in a military parade during a graduation ceremony of a new crop of Libyan National Army soldiers, in Tripoli, Libya, May 23, 2013. (Xinhua/Hamza Turkia)

Libyan soldiers take part in a military parade during a graduation ceremony of a new crop of Libyan National Army soldiers, in Tripoli, Libya, May 23, 2013. (Xinhua/Hamza Turkia)

Libyan soldiers take part in a military parade during a graduation ceremony of a new crop of Libyan National Army soldiers, in Tripoli, Libya, May 23, 2013. (Xinhua/Hamza Turkia)