From CNN 10.

Today on CNN 10, we go to Iceland to explore the potential connection between melting glaciers and an increase in volcanic eruptions on the island nation. Then we head to the Netherlands to learn about how art preservationists are carefully uncovering the story behind a nearly 400-year-old painting by the world-renowned artist Rembrandt. And then to Scotland, where we meet a new addition to the adorable pygmy hippo community. Come check out all this and more on today’s CNN 10!