Holiday North Korea starts with parade

With a large military parade in North Korea Saturday kicked off the Day of the Sun.

During the parade were shown some ballistic missiles for the first time, which can be fired by a special submarine. The North Korean news agency KCNA warned the US to stop 'military hysteria', otherwise it would follow 'revenge. '

It is the 105th birthday of Kim Il Sung. He is the founder of North Korea and the grandfather of the current leader. Soldiers parading across the Kim Il-sung Square in the capital Pyongyang, under the supervision of their leader Kim Jong-un who thought all laughing and clapping, according to Yonhap news agency.

The holiday may be used by the government for a nuclear test. Satellite photos suggest it will be a test area all ready to keep an underground nuclear test. US President Trump had sent several ships sent missiles to the waters off North Korea to exert pressure.