Suvendu Adhikari on Saturday took oath as West Bengal's first BJP chief minister, marking a dramatic saffron turn in the state's political history, with the iconic Brigade Parade Grounds here hosting the swearing-in ceremony. (Pics/PTI)

A powerful earthquake with a magnitude of 7.5 struck northeastern and northern Japan on Monday, with a tsunami warning issued, the country's weather agency said. (Pics/AFP)