For more than two months, the city of Wuhan, China, was sealed off from the outside world. Flights in and out were canceled. Train and bus routes were suspended. Highway entrances were blocked.

A Chinese shipyard in Wuhan has launched a mysterious submarine ... The revelation also came at a time that China is producing an export variant of the submarine for Pakistan as a Hangor class ...

China, said by press freedom watchdogs to be the world’s leading jailer of journalists, is keeping the tightest of reins on information about how it managed the spread of the disease from its origins ...