I like this movie. Like all other Gaidai's films I saw, its very dense in humor, without empty gaps. For a non Soviet, it can give some insight to this country. Well, it helps if you have some background knowledge, like I have. the film is surely as critical as was possible, but the main thing is that it gives you a good feeling, laugh helps to forget bad things. My favorite is the scene in the restaurant, it shows the joy of drinking in a good company, I think Russian people really can create a good party. The music is also nice, Andrei Mironov is superb on the ship with his song about island of unlucky people in ocean. He also commented afterward his role i such a film: it is good to have one diamond arm, two is too much, tree is a catastrophe.
Review of The Diamond Arm
