Airport transfer booking company Hoppa has released results of a survey of costs for visiting cities in 48 countries.

To do this they calculated the average cost of a market-basket of typical products and services bought by tourists:

• Pint of beer
• Cup of coffee
• Meal for 2
• Bottle of wine
• Hotel room-night
• Taxi fare (1 km)
• Cinema ticket
• Cocktail

Cheapest city: Sunny Beach, Bulgaria at 58.22 GBP

Most expensive city: Copenhagen, Denmark at 302.90 GBP

There's a very extensive breakdown of the various charges by city on their Web site, which is behind the Read external article link above.