North Korea will stage its mass gymnastics performance "Arirang" for the fourth time at its May First Stadium in Pyongyang Monday evening.

According to the pro-Japanese newspaper in Japan Chosun Sinbo, the 2008 version of the Arirang performance has been revised and includes new features.

The Arirang performance was staged in 2005 and 2007 after being inaugurated in 2002.

Prior to the Arirang performance, a mass celebration kicked off the 60th anniversary of the North’s founding Monday afternoon.