The country that contains the largest number of volcanoes in the world is Indonesia. With its location along the Pacific Ring of Fire, Indonesia is home to over 130 active volcanoes, more than any other nation. This unique geological position has shaped the country's landscape and culture over thousands of years. Notable volcanoes include Mount Merapi and Mount Krakatoa. The volcanic activity has played a role in creating fertile soils, which support agriculture, while also posing risks of eruptions and earthquakes to the local communities.