It is a great festival, which is celebrated at the end of August and of course, these things about the estuary are only small isolated scenes of what, in reality, is the whole of a very traditional festival with great animation, especially for the surroundings of the Old Town, which there, due to its peculiar shape, is called the Seven Streets. I have very good friends in Bilbao and I had the opportunity to enjoy, not only the parties, but something even more important: their company and their friendship.