World Expo opened on Sunday with 160 countries and regions showcasing their technology, culture and food, with host Japan ...

A multi-eyed mascot, a vast wooden Grand Ring, 160 countries and regions strutting their stuff, and robots and sushi galore: ...

A multi-eyed mascot, a vast wooden Grand Ring, 160 countries and regions strutting their stuff, and robots and sushi galore: ...

A multi-eyed mascot, a vast wooden Grand Ring, 160 countries and regions strutting their stuff, and robots and sushi galore: ...