Officers from the municipal authorities of Huaian city perform red songs at the Huaian Great Hall of the People on June 13, 2011 in Huaian, Jiangsu Province of China. This year's celebrations will mark the 90th anniversary of the founding of the Communist Party of China. (Photo by ChinaFotoPress/Getty Images)

A woman surrounded by South Korean national flags set up to celebrate the 66th Independence Day on August 15, 2011 in Seoul, South Korea. Korea was liberated from Japan's 35-year colonial rule in 1945. (Photo by Chung Sung-Jun/Getty Images)

Occupy Denver protesters dance on an American flag on November 5, 2011 in Denver, Colorado. Hundreds of the demonstrators marched through downtown Denver, denouncing the U.S. Federal Reserve and urging customers to close their accounts with large banks and deposit their funds into local credit unions. (Photo by John Moore/Getty Images)

North Korean defectors, now living in South Korea, prepare to release balloons carrying propaganda leaflets denouncing North Korea's late leader Kim Jong-Il at Imjingak, near the Demilitarized zone (DMZ) separating South and North Korea on December 28, 2011 in Paju, South Korea. (Photo by Chung Sung-Jun/Getty Images)

Russian honour guards march during the military parade at Red Square in Moscow on November 7, 2018. Russia marks the 77th anniversary of the 1941 historical parade, when Red Army soldiers marched past the Kremlin walls towards the front line to fight Nazi Germany troops during World War Two. (Photo by Mladen Antonov/AFP Photo)

A protestor performs outside the parliament during a demonstration against austerity measures announced by the Spanish government in Madrid, Spain on September 29, 2012. (Photo by Andres Kudacki/Associated Press)

Dachshunds are seen during a performance and art installation titled “Dachshund U.N.” at the Melbourne Museum on May 15, 2010 in Melbourne, Australia. The installation by Perth artist Bennett Miller is part of the New Wave Festival and sees 47 dachshunds representing national delegates taking part in a meeting of the United Nations' Commission on Human Rights, examining the role of the United Nations as a risk management organisation. (Photo by Lucas Dawson/Getty Images)

Locals dressed as “Perchten”, a traditional demonic creature in German and Austrian Alpine folklore, parade through the town center during the annual “Rauhnacht” gathering on January 5, 2017 in Waldkirchen, Germany. (Photo by Johannes Simon/Getty Images)