As protesters gathered in London to demonstrate against President Donald Trump's state visit to the U.K. on Tuesday, the 20-foot tall blimp portraying him as an angry, orange baby was inflated once again. During the president's first official visit to the U.K. last July, the balloon made headlines. But it isn't the only Trump stunt carried out during his time in office or on the campaign trail — others, from a Mexican band to a crop circle in Russia have tried to send a political message.