Independence Day in Yemen marks the day in 1967 when South Yemen (then the People’s Republic of South Yemen) gained full independence from British colonial rule after 128 years of occupation.

Constitution Day in Uzbekistan marks the adoption of the country's Constitution in 1992, which laid the legal foundation for the independent Republic of Uzbekistan following the dissolution of the Soviet Union.

Constitution Day in Thailand is observed annually on December 10. It commemorates the adoption of the country’s first permanent constitution in 1932, which marked the transition from absolute monarchy to constitutional monarchy.

Neutrality Day is one of Turkmenistan's most significant national holidays, and it commemorates the country's official recognition as a permanently neutral state by the United Nations in 1995.