Related Link: The Golan Heights: Its History and Significance Today

U.S. President Donald Trump said on Saturday he made the controversial decision to recognize Israel’s 1981 annexation of the Golan Heights after getting a quick history lesson during a conversation on a different subject.

Speaking at the Republican Jewish Coalition gathering in Las Vegas, Trump said he made the snap decision during a discussion with his top Middle East peace advisers, including the U.S. ambassador to Israel, David Friedman, and son-in-law Jared Kushner.

“I said, ‘Fellows, do me a favor. Give me a little history, quick. Want to go fast. I got a lot of things I’m working on: China, North Korea. Give me a quickie,” Trump said to laughter from the Las Vegas crowd.

“‘How do you like the idea of me recognizing exactly what we’re discussing?’” said Trump, recounting the conversation.