A close-up of a swastika on the tail of an old Finnish fighter aeroplane, taken at the aeroplane hangar of the Helsinki-Malmi airport. The swastika has nothing to do with Nazi Germany, it's used simply as a good luck symbol, and in fact this swastika even predates Nazi Germany. The guide told us that the Finnish swastika is straight, while the Nazi swastika is tilted at a 45° angle.