Open Hand monument in the Capitol Complex in sector 1, is made of a metal sheet, 14 metres high and weighing 50 tonnes, rotate freely in the wind from a high concrete pedestal. The hand rises 85 feet from an excavated plaza termed the fosse de la consideration, the pit of contemplation, which is provided for debate on public affairs. The design of this giant hand emblem was conceived by Le Corbusier. Some times it resembles a bird in flight. The symbol stands for peace and unity - 'Open to give - Open to receive'. It is the official emblem of the city.