In July 2018, reality tv host and President of the United States, Donald Trump visited the UK. Hundreds of thousands of people in London to protest his presence in their country. Thousands more protested across the UK. Trump wisely decided to plan his trip to avoid as much of this embarrassment possible, but the message was still made. The protest against him and his hateful policies was recorded as one of the largest in UK history. My favourite sign of the day was a simple one: “The world does not need more walls”.