public Player winner() {
		Player p = null;
		Player owner = null;
		Player owner1 = null;
		
		for(CityImpl c : this.game.getAllCities()) {
			if(Player.RED == c.getOwner()) {
				owner = c.getOwner();
			}
			if(Player.BLUE == c.getOwner()) {
				owner1 = c.getOwner();
			}
		}
		if(owner == null) {
			p = Player.BLUE;
		}
		if(owner1 == null) {
			p = Player.RED;
		}
		return p;
	}