Back in 2014, Chile won a soccer match against Venezuela, which got them a place in the World Cup.
It’s usual than when important things happen, people go celebrate to Plaza Baquedano (wrongly called Plaza Italia, which is a few meters to the north). This time it was no different. You can see that in a moment the place is empty, that’s when the match was taking place and they were all watching TV, then crowds came in from different directions to celebrate this triumph.
There’s a facebook event that says when Leo DiCaprio wins an Oscar, people will go celebrate there too.