In the east wing of the Centre Block is the Senate chamber, in which are the thrones for the Canadian monarch and her consort, or for the federal viceroy and his or her consort, and from which either the sovereign or the governor general gives the Speech from the Throne and grants Royal Assent to bills passed by parliament. The senators themselves sit in the chamber, arranged so that those belonging to the governing party are to the right of the Speaker of the Senate and the opposition to the speaker's left. The overall colour in the Senate chamber is red, seen in the upholstery, carpeting, and draperies, and reflecting the colour scheme of the House of Lords in the United Kingdom; red was a more royal colour, associated with the Crown and hereditary peers. Capping the room is a gilt ceiling with deep octagonal coffers, each filled with heraldic symbols, including maple leafs, fleur-de-lis, lions rampant, clàrsach, Welsh Dragons, and lions passant. On the east and west walls of the chamber are eight murals depicting scenes from the First World War; painted in between 1916 and 1920