G20 summit: US 'encouraged' by eurozone plans
20 June 2012 Last updated at 07:12 BST
US President Barack Obama has said he is encouraged by European leaders' plans to tackle the eurozone crisis, as the G20 summit in Mexico ends.
In a final communique, world leaders said they would take "all necessary measures" to protect the euro area.
The talks were being held as Greece seeks to form a coalition government and Spain's borrowing costs soared.
Bridget Kendall reports.