How to get 7% of a nation on a single picture?

20,000 people on stage
The way Estonians do this: have a Song Festival (aka Laulupidu) every few years. There were 20,000 people on stage and about 100,000 present on the festival grounds alltogether – not bad for a nation of 1.4 million.
Really quite powerful feeling this time, for moments there was the vibe of the good ol’ Singing Revolution in the air.
More pictures here.