Allied troops began the attack on Paris during World War II.
Source
One billion people logged into Facebook for the first time, surpassing a major milestone.
Mark David Chapman was sentenced to 20 years to life in prison for murdering John Lennon.
Donald Trump became the first former US President to have their mug shot taken.
Nurse William Pooley, who was treating patients in Sierra Leone, flew to London for emergency treatment after contracting Ebola.
Singer Steven Tyler ordered Donald Trump to stop playing their Aerosmith songs at rallies.
