The Festival of Lights, a.k.a. Loy Krathong, is one of Thailand's most awe-inspiring festivals. On this night, lanterns are set adrift on water and afloat into the sky creating a breathtaking spectacle - and a hazard for airliners..
Loy Krathong is held in Amazing Thailand on the full moon of the 12th lunar month. Involving the release of lanterns into the air or rafts unto the surface of bodies of water, it takes place on 25 November in 2015.