Baku Crystal Hall
The sports and concert complex was opened in 2012. It was built on the site of National Flag Square and is intended for international events with the participation of world-class stars. In May 2012, the semifinals and the final of the Eurovision Song Contest were held here. The facade of the building is covered with luminous crystals with thousands of light panels which reflect about 45 thousand different color shades and light up the edifice at night. The hall hosts concerts and shows by world-class pop stars.