The Invasion Source/credit: Paul Tsui and National Geographic What am I looking at? This picture was entered into National Geographic travel photo competition by Paul Tsui. It depicts a real scene of Macau, with the Grand Lisboa Hotel looming in the background. More optical illusions:World's Worst CarpetTaj MahalMysterious treeIn Search for WaterOne-Punch CatTransparent Car KeyGoblin spy on a planeGhost Boat
