D.Y.K. British coins 1st September 201522nd October 2015 Editorial Team coins, monarchs On British coins, the direction in which the reigning monarch faces alternates with each successive ruler. Queen Elizabeth II faces right. You may also like: World’s oldest existing lighthouse The world’s oldest existing lighthouse is the Tower of Hercules in Spain, erected in the first century and still operational. How do you say ‘yes’ in Sweden? In northern Sweden, the word “yes” is not said but communicated by a quick intake of breath and a shrug! What’s a group of cockroaches called? A group of cockroaches is called an intrusion.