The US Tsunami Warning Center issued a warning and has recorded waves 0.3m (1.1 feet) high in Puerto Madero and Chiapas in Mexico.

Under the proposals, the EU plans to relax its emissions trading system to give companies more time to reduce their carbon output.

The US military says its attacks were intended to "further degrade Iranian military capabilities".

There have also been several unsuccessful attacks in a region where piracy appears to be making a comeback.