International Duties Memorial Day(Russia, regional)

A regional observance in Russia honoring military personnel who served in international missions.
International Duties Memorial Day in Russia commemorates soldiers and peacekeepers who lost their lives while serving in foreign conflicts and peacekeeping operations. Established to honor the sacrifice of Russian servicemen in places like Afghanistan, Chechnya, and other hotspots, it offers a moment for families and communities to remember the fallen. Ceremonies often include wreath-laying at monuments and moments of silence across military academies and veteran associations. This observance underscores the risks faced by those deployed abroad and highlights the nation’s appreciation for their dedication. Though not a nationwide public holiday, it holds deep regional significance in communities with strong military ties.
International Duties Memorial Day

Liberation Day (Afghanistan)

Afghanistan’s national holiday marking the final withdrawal of Soviet troops in 1989.
Liberation Day in Afghanistan commemorates February 15, 1989, the day when the last Soviet forces withdrew after a decade-long occupation. This national observance reflects on the resilience of the Afghan people during years of conflict and the end of foreign military presence on Afghan soil. Official ceremonies and public speeches honor veterans, civilians, and resistance leaders who endured tremendous hardships. While celebrations are subdued, museums and memorials often hold special exhibits recounting the events leading to the withdrawal. The day serves as a reminder of Afghanistan’s enduring struggle for sovereignty and the ongoing path toward peace.
Liberation Day (Afghanistan)

National Flag of Canada Day(Canada)

A national celebration in Canada marking the adoption of the Maple Leaf flag in 1965.
National Flag of Canada Day on February 15 commemorates the first official raising of the red and white Maple Leaf flag on Parliament Hill in Ottawa in 1965. This day honors the design by artist George F. G. Stanley and the subsequent vote by Parliament that gave Canada a distinct national symbol. Communities across the country mark the occasion with flag-raising ceremonies, educational events, and displays of Canadian heritage. Schools and museums often organize workshops explaining the flag’s history and significance. The celebration reinforces national unity and pride in a symbol recognized around the world.
National Flag of Canada Day

Statehood Day (Serbia)

Serbia’s Statehood Day commemorating the 1804 First Serbian Uprising and the 1835 Constitution.
Statehood Day, celebrated on February 15 in Serbia, honors the First Serbian Uprising against Ottoman rule in 1804 and the adoption of the first modern Serbian Constitution in 1835. The holiday reflects on national origins, symbolized by leader Karađorđe Petrović and the founding of the modern Serbian state. Official ceremonies include military parades, laying wreaths at monuments, and cultural performances across Belgrade and other cities. Schools organize lessons on Serbian history, and museums offer special exhibitions on the events of the early 19th century. The day reinforces national pride and the enduring values of freedom and governance.
Statehood Day (Serbia)

Susan B. Anthony Day(Florida, United States)

A Florida state observance honoring the birthday of women’s suffrage leader Susan B. Anthony.
Susan B. Anthony Day, marked on February 15 in Florida, celebrates the birth of the pioneering suffragist Susan B. Anthony in 1820. The day recognizes her tireless work advocating for women’s rights, equal voting access, and social reform. Florida’s governor designates the day with annual proclamations, and schools host educational programs highlighting Anthony’s legacy. Civic groups and historical societies may organize lectures, exhibitions, and reenactments portraying key moments from the suffrage movement. The observance serves to inspire continued efforts toward gender equality and to honor Anthony’s enduring impact on democracy. It connects Floridians to a pivotal chapter in American history.
Susan B. Anthony Day Florida

Total Defence Day(Singapore)

Marks the anniversary of the Fall of Singapore and promotes awareness of national resilience and defence.
Total Defence Day is observed annually in Singapore on 15 February to commemorate the surrender of British forces to the Japanese in 1942. The day underscores the importance of a holistic defence posture, encompassing military, civil, economic, social, and digital aspects. Schools, workplaces, and community groups participate in remembrance ceremonies, emergency preparedness drills, and educational programmes. The Singapore Armed Forces and civil defence agencies showcase their capabilities and engage the public in understanding national security challenges. Through Total Defence Day, Singaporeans are reminded that defence is a collective responsibility requiring unity and vigilance.
Total Defence Day Singapore