Proclamation Day of the Republic of Latvia of the city centre traditionally starts at the monument of Kārlis Ulmanis, the first prime minister of Latvia, and ends at the Freedom Monument. Another tradition with a long history is the Latvian National Armed Forces parade, which nowadays is held at 11 November Embankment in Riga. A popular modern tradition established in 2009, is for people all over the world to sing the Latvian national anthem "Dievs, svētī Latviju!" at the same time (21:00 EET). Proclamation Day of the Republic of Latvia Proclamation Day of the Republic of Latvia is celebrated annually on 18 November. It marks the anniversary
Museum of the Occupation of Latvia after Paulis Lazda, a History Professor at the University of Wisconsin–Eau Claire, proposed the idea to the Ministry of Culture of the Republic of Latvia to create a museum covering the occupation period of Latvia, from 1940-1991. This led to the establishment of the Occupation Museum Foundation (OMF), now the Occupation Museum Association (OMB), in spring 1993. The OMF was made of 11 people who aimed to establish, administer and finance the museum. The first exhibition of the museum opened on 1 July 1993. The exhibition covered the period of the first Soviet occupation of Latvia from 1940 to 1941.