Scottish football fans are continuing to descend on London ahead of the much-anticipated clash between England and Scotland at Wembley tonight.
Washing-up liquid was added to the water in the fountains as Scottish supporters took over Trafalgar Square and spent the day partying.
Travelling Scotland supporter, Michael Connell, said: "If we win, there will be a party. If we lose there will be an even bigger party but it will have been after 90 minutes of inconvenience."
More top news
The Queen's representative in Canada says he "heartily" encourages the romance.
Shadow Chancellor John McDonnell will say Britain is in the grip of a "debt crisis" as he promises reforms to help people pay back loans.
The 58-year-old man was stabbed in the neck as he approached the Altrincham Islamic Centre in Manchester.