Security drills are being conducted in Taiwan's capital after a stabbing attack shocked the city in December. CNN's Will Ripley reports from one of the training drills and explains why the city is taking this so seriously. | CNN

Japan has seen a record number of bear attacks this year. CNN’s Hanako Montgomery traveled around Japan and learned about how the country is handling the deadly crisis. Stream the full story on the CNN app. | CNN

Great white sharks roam just off Santa Monica's coast, even as swimmers fill the water. CNN's Nick Watt faced one up close without incident and now sets out to uncover why shark attacks in Southern California remain remarkably rare. Stream the full story: https://www.cnn.com/videos/title-2586480 | CNN