They set up that wall of old radios in commemoration of how the event thirty years ago was organized – by radio.
The Soviet Union was still firmly in control of the Baltic countries in 1989 but in a vivid and peaceful protest the people made a human chain, holding hands from the cathedral in Tallinn, through Riga, to the cathedral in Vilnius, 420 miles. Two million people participated and it changed the way the world thought about the Baltic countries.