What you might not know about NATO
A NATO summit is being held in Spain
© Getty Images
The North Atlantic Treaty Organization, better known as NATO, was set up shortly after the end of World War II. It remains a powerful force, and indeed has been in the news recently, given the Russian invasion of Ukraine. But how much do we know about NATO, really? How and why was it set up, what does it do, and how is it responding to the Russia-Ukraine conflict?
Click through the following gallery to learn more about NATO.
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