Getty ImagesShort-term rentals, including Airbnbs, have long been a flash point in Barcelona (Credit: Getty Images)With Barcelona announcing a total ban on short-term rentals from the end of 2028, how will decisions to curb Airbnb and others in the world's major cities change how we travel?On 21 June, Barcelona mayor Jaume Collboni announced plans to ban short term rentals in the city starting in November 2028. The decision is designed to solve what Collboni described as "Barcelona's biggest pro...