Tsunami waves over a metre high hit Japan on Monday after a huge earthquake that damaged homes, set off a major fire, closed highways and prompted authorities to urge people to run to higher ground.
As political leaders in urban areas around the developed world grapple with how best to revive their cities in the aftermath of the pandemic, Tokyo offers a template.
North Korea had confirmed Tuesday that it planned to launch what it called "military reconnaissance satellite No. 1" before June 11, having already told Japan of its plans a day earlier.
Japanese police have admitted there were flaws in the security for former Japanese Prime Minister Shinzo Abe, who was shot dead in the southern city of Nara on Friday.
A steady stream of mourners on Saturday visited the scene of former Japanese Prime Minister Shinzo Abe's assassination in the western city of Nara, a rare act of political violence that has shocked the nation.