Today around the world is Peru, home to many important monuments and known for being rich in gold, iron, and more. Peru has many beautiful places like Machu Picchu, nicknamed the city in the clouds due to it being on a mountain above the clouds. Or the rainbow mountains which are you guessed it, mountains with different colors that make them look like mountains made of rainbows. Peru also has a special green sauce called Aji Verde which is used in most meals. Come back and read more about Around the World.