reef

Divers swim above toilets from a wreck near the Yolanda Reef at Ras Mohammad, close to Sharm El Sheikh, Egypt, 23 July 2015. The famous dive site of the Ras Mohammed National Park contains the remains of the 'Yolanda' wreck, which sank in the 1970s, leaving toilets and bath tubs on the sea bed.

Sergey Dolzhenko/EPA

Divers swim above toilets from a wreck near the Yolanda Reef at Ras Mohammad, close to Sharm El Sheikh, Egypt on thursday. The famous dive site of the Ras Mohammed National Park contains the remains of the ‘Yolanda’ wreck, which sank in the 1970s, leaving toilets and bath tubs on the sea bed

The peninsular of Gibraltar on August 8, 2013 in Gibraltar. David Cameron has spoken with his Spanish counterpart, Mariano Rajoy, and Mr Rajoy has offered to 'reduce measures' at the Gibraltar border. Tensions between the British and Spanish governments have been raised on issues surrounding the sovereignty of Gibraltar. An increase in Spanish border crossing checks between the Rock and mainland Spain, leading to lengthy queues, is widely considered to be a retaliatory move for the construction of an artificial reef in British waters, which it is claimed has had a negative impact on Spanish fishing vessels in the area.

Oli Scarff/Getty Images

The peninsular of Gibraltar, on Thursday, focus of a political row between the UK and Spain. The UK prime minister, David Cameron, says he has spoken with his Spanish counterpart, Mariano Rajoy, who has offered to “reduce measures” at the Gibraltar border. Tensions between the two countries have been raised on issues surrounding the sovereignty of Gibraltar. An increase in Spanish border crossing checks between the Rock and mainland Spain, leading to lengthy queues, is widely considered to be a retaliatory move for the construction of an artificial reef in British waters, which it is claimed has had a negative impact on Spanish fishing vessels in the area.