President Barack Obama announced his Clean Power Plan to take action on climate change.
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Germany declared war on France and sent its first wave of troops to Belgium to start the attack.
'No Matter What' by Irish boy band Boyzone was released.
George W. Bush renewed the Iran and Libya Sanctions Act (ILSA) for an additional five years.
The Anglican Church of America approved a gay bishop.
NASA's Messenger probe launched from Cape Canaveral, Florida.