Russia Denies It, But Images Show Forces Inside Ukraine

 It's been a day of escalation in Ukraine, as President Petro Poroshenko 
declared that “Russian forces have entered"....
the country and essentially opened a new front in the conflict between 
Ukrainian forces and pro-Russian separatists.

SEE ALSO: What Life Is Like in Ukraine's Rebel-Held City of Donetsk

Statements from NATO, Poroshenko, separatists, the U.S. 
and the president of the Security Council left little doubt that Russia 
has invaded Ukraine.

Here's how Thursday played out.

NATO satellite images show Russian military inside Ukraine

NATO released new satellite photos that it said show Russian 
military forces operating inside Ukraine..... 
[....]mashable.com