The atmosphere in Brussels is funereal. The Christmas lights are up but the pretty Christmas market stalls are all shut tight. The streets are almost empty and even the police sirens of the past week are silent.

Last month, Kay Cairns wrote of her plans to go Brussels and tweet about her three-day trip. But not just any visit, Kay had a strict budget of €65. This included flights, accommodation, transport, food, beer and attractions. How did it go? Find out ...