Official guides stand under the Monument to the Foundation of the Workers' Party as it's visited by foreign reporters on a government organised tour in Pyongyana, North Korea, October 11, 2015. Isolated North Korea marked the 70th anniversary of its ruling Workers' Party on Saturday with a massive military parade overseen by leader Kim Jong Un, who said his country was ready to fight any war waged by the United States. (Photo by Damir Sagolj/Reuters)





North Korean military participate in the celebration of the 70th anniversary of the founding of the ruling Workers' Party of Korea, in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang on early October 11, 2015. (Photo by Reuters/KCNA)





A uniformed tour guide gestures to tourists outside the War Museum in Pyongyang on October 9, 2015. (Photo by Ed Jones/AFP Photo)





A pin showing North Korea's founder Kim Il-sung (L) and former leader Kim Jong-il decorates the wedding dress of O Yang Ran as she holds her husband Kim Chol Nam during a photo session at Pyongyang Folk Park October 11, 2015. (Photo by Damir Sagolj/Reuters)





People wait for a bus under the rain in Pyongyang's suburb, October 11, 2015. (Photo by Damir Sagolj/Reuters)





O Yang Ran and her husband Kim Chol Nam (C) are accompanied by friends during a photo session at Pyongyang Folk Park, October 11, 2015. (Photo by Damir Sagolj/Reuters)





People play football in Pyongyang's suburbs, October 11, 2015. (Photo by Damir Sagolj/Reuters)





A soldier walks under portraits of North Korea's founder Kim Il-sung (L) and former leader Kim Jong-il at Pyongyang's main square October 11, 2015. (Photo by Damir Sagolj/Reuters)





A child dressed in traditional clothes poses with newly-wed couple at Pyongyang Folk Park October 11, 2015. (Photo by Damir Sagolj/Reuters)





O Yang Ran and her husband Kim Chol Nam pose during a photo session at Pyongyang Folk Park, October 11, 2015. (Photo by Damir Sagolj/Reuters)





People chat inside a tram in central Pyongyang, October 11, 2015. (Photo by Damir Sagolj/Reuters)





People wait for a bus in Pyongyang's suburbs, October 11, 2015. (Photo by Damir Sagolj/Reuters)





"Soldier-builders" work on a construction site in central Pyongyang, October 11, 2015. (Photo by Damir Sagolj/Reuters)





The Monument to the Foundation of the Workers' Party is photographed in Pyongyang, North Korea, October 11, 2015. (Photo by Damir Sagolj/Reuters)





A boy dressed as solider wait for the bus with others in central Pyongyang, October 11, 2015. (Photo by Damir Sagolj/Reuters)





A cutout of children wearing traditional clothes is placed between other attractions at Pyongyang Folk Park, October 11, 2015. (Photo by Damir Sagolj/Reuters)





O Yang Ran and her husband Kim Chol Nam walk over the bridge during a photo session at Pyongyang Folk Park October 11, 2015. (Photo by Damir Sagolj/Reuters)





Commuters are seen inside a bus in central Pyongyang, October 11, 2015. (Photo by Damir Sagolj/Reuters)





People share a laugh in central Pyongyang October 11, 2015. (Photo by Damir Sagolj/Reuters)





A man and his grandchildren prepare to pay their respects at statues of North Korea founder Kim Il Sung (L) and late leader Kim Jong Il in Pyongyang October 11, 2015. (Photo by Damir Sagolj/Reuters)





A man reads newspapers displayed inside a subway station in central Pyongyang October 11, 2015. (Photo by Damir Sagolj/Reuters)





A woman and her daughter arrive to pay their respects at statues of North Korea founder Kim Il Sung and late leader Kim Jong Il in Pyongyang October 11, 2015. (Photo by Damir Sagolj/Reuters)





A man and woman smile as the man carries a baby through a park in central Pyongyang October 11, 2015. (Photo by Damir Sagolj/Reuters)





People read newspapers displayed inside a subway station in central Pyongyang October 11, 2015. (Photo by Damir Sagolj/Reuters)





A woman and her daughter their respects at statues of North Korea founder Kim Il Sung (L) and late leader Kim Jong Il in Pyongyang October 11, 2015. (Photo by Damir Sagolj/Reuters)





People carry flowers to pay their respects at statues of North Korea founder Kim Il Sung and late leader Kim Jong Il in Pyongyang October 11, 2015. (Photo by Damir Sagolj/Reuters)





People walk in front of portraits of North Korea's founder Kim Il-sung (L) and former leader Kim Jong-il at Pyongyang's main square late October 11, 2015. (Photo by Damir Sagolj/Reuters)





Performers dance during a gala show celebrating the 70th anniversary of the founding of the ruling Workers' Party of Korea, in Pyongyang, North Korea October 11, 2015. (Photo by Damir Sagolj/Reuters)





Performers sing during a gala show celebrating the 70th anniversary of the founding of the ruling Workers' Party of Korea, in Pyongyang, North Korea October 11, 2015. (Photo by Damir Sagolj/Reuters)





A man watches through a window as fireworks explodes celebrating the 70th anniversary of the founding of the ruling Workers' Party of Korea, in Pyongyang, North Korea October 11, 2015. (Photo by Damir Sagolj/Reuters)





A woman working at a cafe makes a phone call at the departure hall of Pyongyang's airport October 12, 2015. (Photo by Damir Sagolj/Reuters)





Young women have their pictures taken as young men play basketball in central Pyongyang October 11, 2015. (Photo by Damir Sagolj/Reuters)