Today, a massive 8.8 magnitude earthquake off Russia's far eastern coast has triggered tsunami warnings across the Pacific. The quake struck near Russia's Kamchatka Peninsula at about 11:25am local time on Wednesday (00:25 BST) and is thought to be one of the most powerful ever recorded. Around two million people were ordered to evacuate in Japan, Russia, and Hawaii - although many of those warnings have since been downgraded. Joining Adam live from Tokyo is Shaimaa Khalil, the BBC’s Tokyo