The market is one of the most visible examples of the tourism surge that has many locals rattled,with residents citing it as Barcelona's second biggest problem after unemployment.

Last year,its 1.6 million residents were swamped by an estimated 32 million visitors.

As the numbers have risen,so have tensions. Graffiti blaring"Tourists go home"and"Gaudi hates you"has appeared across the city.

Thousands have joined marches declaring that"Barcelona is not for sale".

The city council,led by Left-wing mayor Ada Colau,has stepped in with new restrictions on hotel openings and licensing. Many argue that the proliferation of apps such as Airbnb are the greater problem,sending rents soaring and creating tourist"ghettos".

Gerardo Pisarello,the deputy mayor,toldLa Vanguardia newspaper that they were trying to stop unlicensed renting through such platforms.

"There are neighbourhoods in which there are more beds for tourists than residents,"he said. The prospect of a new cruise ship terminal,to be Barcelona's sixth - a fifth is underway - only promises further friction.

In May,the Port of Barcelona confirmed talks with operator MSC Cruceros,despite Ms Colau having been elected on a platform of opposing more terminals. The council has said those involved will have to ensure the impact on the city is positive.

"It makes my hairs stand on end,"Mrs Gabaldas said.

Telegraph,UK