Located in southern Croatia, Dubrovnik is a popular tourist destination on the Mediterranean coast, whose natural beauty forced even a polemicist like the Irish playwright George Bernard Shaw to call it 'paradise on earth'. Apart from being rich in history, the city became a talking point after the hit TV series Game Of Thrones. Dubrovnik served as the fictional capital of 'King' Landing'. Several sequences of the show were filmed here, leading to throngs of tourists descending on the Croatian city. This has resulted in several measures over the past few years to control over-tourism and its fallouts.The latest is a ban on suitcases with wheels.