Trafalgar Square was built in honour of Lord Nelson after his victory at the battle of Trafalgar where he was killed in the battle with Napoleons army. The National Gallery is situated on the north of the square. To the west is Canada house and to the East, South Africa house. To the South of Trafalgar Square is Grand buildings, built originally as the Grand Hotel. Trafalgar Square is popular for rallies, public gatherings and is a popular location to celebrate New Years Eve.