Donald Trump writing an angry tweet aimed at a world leader isn't particularly unusual at this point.

But the caps-filled one he posted to Iranian President Rouhani in the early hours of Monday morning is Watch Young Wife Bai Jiepretty out there, even by his standards.

Welcome to international relations in 2018:

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Okay, so a bit of context for that barrage.

Trump's tweet was in response to an earlier statement made by President Rouhani and released on Iran's news agency Irna, in which he warned Trump: "Do not play with fire, or you will regret."

"Rouhani said that the Americans should come to realize that establishing peace with Iran is the mother of all peace and waging war with the country is mother of all wars," reads the statement, which was released following steadily building tensions between the two countries.

Clearly Trump had some issues with the statement, which led to him to post the tweet above.

As many people have since pointed out, it looks like this tweet from September 2013 might be getting a few more shares today...

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Some tweets just don't age well.