Harry Young, a geology enthusiast from Glasgow, Scotland, has spent three decades meticulously collecting rocks to create a geologically accurate map of his home country. Starting in 1992, Harry’s passion project led him to gather over 1,000 pieces of rock, pebbles, and shells from various parts of Scotland to form a mosaic that represents the nation’s geological landscape. The map, which he completed just in time for his 85th birthday, gained viral attention after his grandson shared it online, receiving over five million likes.