The Philippines has more than 50 volcanoes. It is part of the Ring of Fire, an area around the edges of the Pacific Ocean that contains more volcanoes than any other region on Earth. Find out more in Philippines, one of the titles in the Countries of the World series. Each title in this series takes readers on a journey through the diverse cultures, breathtaking geography, and rich history of one of the world's many countries. Countries of the World is a series of AV2 media enhanced books. A unique book code printed on page 2 unlocks your interactive eBook. This book comes alive with videos, audio, weblinks, slideshows, activities, and much more.