Politifact.com Truth-O-Meter rulings from National: Donald Trump: "During the last five years, Iran has perpetrated terror attacks in 25 different countries on five continents."

During a prepared speech to the American Israel Public Affairs Committee in Washington, Donald Trump took a hard line on Iran.

"Iran has seeded terror groups all over the world," Trump said. "During the last five years, Iran has perpetuated terror attacks in 25 different countries on five continents. They’ve got terror cells everywhere, including in the Western Hemisphere, very close to home. Iran is the biggest sponsor of terrorism around the world. And we will work to dismantle that reach."

We wondered whether Trump was correct that "during the last five years, Iran has perpetrated terror attacks in 25 different countries on five continents," so we took a closer look....
http://www.politifact.com/truth-o-meter/statements/2016/mar/22/donald-trump/donald-trump-says-iran-responsible-terrorist-attac/