On the same day an angry mob surrounded a supporter of President Donald Trump and treated him to a "milkshake" attack in London's Trafalgar Square, another Trump supporter was attacked, Yahoo News UK reported.

Image source: Twitter video screenshot

But this time it was an elderly man who was shoved to the ground in nearby Parliament Square by anti-Trump protesters angry about the president's state visit.

Image source: Twitter video screenshot

The incident was caught on video, and anti-Trump protesters were chanting "Donald Trump's not welcome here" as they wrestled with the elderly man, who appeared to be clutching one of their protest signs.

After the man was shoved to the ground, a few people quickly helped him to his feet, and one person can be heard saying, "When you act like that, you act like Donald Trump, so don't."

Image source: Twitter video screenshot

Here's the clip:

Trump arrived in England on Monday to commemorate the 75th anniversary of D-Day — and, as expected, has been greeted by throngs of protesters.