On the lfet:

Riga Radio Tower, where Bruno Javoišs raised the Latvian flag on the night of December 4/5, 1963, before the Constitution Day of the USSR.

Photo: 

National Archives of Latvia – State Archives of Latvia / unidentified author

On the right: 

Bruno Javoišs, member of the national resistance movement, after his arrest. December 6, 1963. Accused of expressing anti-Soviet views and storing illegal literature, hoisting the Latvian flag on the Riga Radio Tower. Sentenced to 7 years in prison by the Supreme Court of the Latvian SSR. He was imprisoned until 1970.

Photo: National Archives of Latvia – State Archives of Latvia / unidentified author