After decades of mistrust and sometimes betrayal, Mexican and U.S. authorities are increasingly setting aside their differences to unite against a common enemy.
Rescuers work in frigid cold to reach 21 miners trapped underground as the death toll from a huge gas explosion in a northern Chinese coal mine jumps to 87.
After offering a home in his church to disaffected Anglicans, Pope Benedict XVI assures the archbishop of Canterbury that he is still committed to seeking closer ties between Catholics and Anglicans.
