takes over as defense minister from Masahiko Komura on Wednesday. KYODO PHOTO

Shigeru Ishiba, a 50-year-old Lower House member from Tottori Prefecture, is widely known for his expertise on weapons systems, complicated legal issues regarding defense, and above all his hobby of assembling and painting elaborate plastic models of warships and airplanes.

Our Planet

Hidetaka Ishii, an official at the Chiba Municipal Government, says close coordination with private-sector operators is key for regional decarbonization efforts.
Japan’s climate heroes show potential and limits of local initiatives

Longform

Visitors walk past Sou Fujimoto's Grand Ring, which has been recognized as the largest wooden structure in the world.
Can a World Expo still matter? Japan is about to find out.