National Independence Day (Poland) National Independence Day (Poland) National Independence Day () is a national day in Poland celebrated on 11 November to commemorate the anniversary of the restoration of Poland's sovereignty as the Second Polish Republic in 1918 from the German, Austrian and Russian Empires. Following the partitions in the late 18th century, Poland ceased to exist for 123 years until the end of World War I, when the destruction of the neighbouring powers allowed the country to reemerge. It is a non-working day in Poland. The restoration of Poland's independence was gradual. The date of November 11 is the one on which
Martyrs' Day (Panama) Martyrs' Day (Panama) Martyrs' Day () is a Panamanian day of national mourning which commemorates the January 9, 1964 anti-American riots over sovereignty of the Panama Canal Zone. The riot started after a Panamanian flag was torn and Panamanian students were killed during a conflict with Canal Zone Police officers and Canal Zone residents. It is also known as the Flag Incident or Flag Protests. U.S. Army units became involved in suppressing the violence after Canal Zone police were overwhelmed, and after three days of fighting, about 22 Panamanians and four U.S. soldiers were killed. The incident is considered to