Online rumors that a major earthquake will hit Japan on July 5 have no scientific basis, but their spread in Hong Kong and elsewhere has led to some prospective tourists staying away.

The US president also reiterates his claim that Iran's nuclear facilities have been "obliterated".

The latest news and expert analysis about the state of the global economy.

As a human endeavor like any other, war making is the product of reason, purpose and choice. A proper analysis of war must take into account the goals of the war makers.