Independence Day (Mongolia) Independence Day (Mongolia) The Independence Day of Mongolia () is the main state holiday in Mongolia. This date is celebrated annually on 29 December. It marks Mongolia's independence from China in 1921. It has been celebrated annually in Mongolia since 2011. Independence Day is also the term used for Constitution Day on November 26. After the Xinhai Revolution in China in May 1911, the Qing dynasty was overthrown and Mongolia under the Bogd Khan declared its independence on December 29, 1911. The newly established Republic of Mongolia lasted for 8 years until it was invaded by the Republic of China
Martyrs' Day (Panama) be a significant factor in the U.S. decision to transfer control of the Canal Zone to Panama through the 1977 Torrijos–Carter Treaties. After Panama gained independence from Colombia in 1903, with the assistance of the U.S., there was resentment amongst some Panamanians as a result of the Hay–Bunau-Varilla Treaty, which ceded control of the Panama Canal Zone to the U.S. "in perpetuity" in exchange for a 10 million dollar initial payment and yearly 250 thousand dollar payments thereafter. In addition, the United States Government purchased title to all the lands in the Canal Zone from the private owners. The Canal