The America's Cup...Sailing - The America's Cup - Portsmouth - 24/7/15  Land Rover BAR skippered by Sir Ben Ainslie (L) sail's against Team France (2nd L), Team Oracle USA (2nd R) and Artemis Racing during practice in Portsmouth

Andrew Yates/Reuters

Land Rover BAR skippered by Sir Ben Ainslie sail’s against Team France, Team Oracle USA and Artemis Racing during practice in Portsmouth in Americas cup practice

Russian navy battle ships station in the bay during a rehearsal of the Russian Navy Day parade in Sevastopol, Crimea, Friday, July 24, 2015. The Russian Navy Day is celebrated the last Sunday of July.

Alexander Polegenko/AP

Russian navy battle ships station in the bay during a rehearsal of the Russian Navy Day parade in Sevastopol, Crimea on Friday

A long-distance swimmer dives into the Atlantic Ocean at dawn, Friday, July 24, 2015, in Falmouth, Maine. The woman is part of a group that regularly starts their day with a 2-mile swim. Many of the swimmers keep a float tethered to their bodies for safety

Robert F. Bukaty/AP

A long-distance swimmer dives into the Atlantic Ocean at dawn on Friday, in Falmouth, Maine. The woman is part of a group that regularly starts their day with a 2-mile swim

A Turkish soldier prays during the burial ceremony of Turkish soldier Mehmet Yavuz Nane on Friday, in Gaziantep

Bulent Kilic/AFP

A Turkish soldier prays during the burial ceremony of Turkish soldier Mehmet Yavuz Nane on Friday, in Gaziantep

Police officers patrol along a street in Kenya's capital Nairobi on July 24, 2015, ahead of the visit of US President Barack Obama. Obama arrives in his ancestral homeland Kenya later today, with a massive security operation under way to protect him from Al-Qaeda-linked Somali militants

Simon Maina/AFP

Police officers patrol along a street in Kenya’s capital Nairobi on Friday, ahead of the visit of US President Barack Obama

Young men clean second-hand shoes to sell them on a market in Bujumbura on July 24, 2015. Burundian President Pierre Nkurunziza is set to win a controversial third term in office, but analysts say his victory will be hollow, with the country divided, isolated and facing aid cuts

Phil Moore/AFP

Young men clean second-hand shoes to sell them on a market in Bujumbura on Friday. Burundian President Pierre Nkurunziza is set to win a controversial third term in office

Sales staff exhaling vapour while demonstrating an electronic cigarette product at the Beijing International Vapor Distribution Alliance Expo, or the Vape China Expo, at the China International Exhibition Center in Beijing

AFP

Sales staff exhaling vapour while demonstrating an electronic cigarette product at the Beijing International Vapor Distribution Alliance Expo, or the Vape China Expo, at the China International Exhibition Center in Beijing

A worker sorts onions at a wholesale vegetable market in Chandigarh, India, July 24, 2015. The price of Indian onions, a staple that has sparked protests in the past and toppled state governments, has jumped to its highest in nearly two years and could fuel food inflation as scant rain delays plantings

Ajay Verma/Reuters

A worker sorts onions at a wholesale vegetable market in Chandigarh, India on Friday. The price of Indian onions, a staple that has sparked protests in the past and toppled state governments, has jumped to its highest in nearly two years and could fuel food inflation as scant rain delays plantings

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

Cannondale-Garmin rider Talansky of the US, AG2R La Mondiale riders Bardet of France and Bakelants of Belgium cycle during the 18th stage of the 102nd Tour de France cycling race...Cannondale-Garmin rider Andrew Talansky of the U.S. (L), AG2R La Mondiale riders Romain Bardet of France (C) and Jan Bakelants of Belgium cycle during the 186.5-km (115.88 miles) 18th stage of the 102nd Tour de France cycling race from Gap to Saint-Jean-de-Maurienne in the French Alps mountains, France, July 23, 2015.

Benoit Tessier/Reuters

Cannondale-Garmin rider Andrew Talansky of the U.S., AG2R La Mondiale riders Romain Bardet of France and Jan Bakelants of Belgium cycle during the 186.5-km (115.88 miles) 18th stage of the 102nd Tour de France cycling race from Gap to Saint-Jean-de-Maurienne in the French Alps mountains, France

Palestinian protesters from the village of Beit Ummar near Hebron, West Bank, clash with Israeli soldiers in the village on 23 July 2015. Following the funeral of Falah Abu Maria, 53, who was shot dead by  Israeli soldiers during a raid on his home early 23 July 2015 to arrest his son, in the southern West Bank town of Beit Ummar. The man's two sons, both in their 20s, were injured in the raid

Abed Al Hashlamoni/EPA

Palestinian protesters from the village of Beit Ummar near Hebron, West Bank, clash with Israeli soldiers in the village on Thursday

A worker looks on amid a pile of logs at a holding area along the Yangon river in Yangon on July 23, 2015. Beijing on July 23 hit out at long jail sentences handed to more than 150 Chinese nationals for illegal logging in Myanmar, in the latest tremor to shake relations between the neighbours

Ye Aung Thu/AFP

A worker looks on amid a pile of logs at a holding area along the Yangon river in Yangon on Thursday. Beijing hit out at long jail sentences handed to more than 150 Chinese nationals for illegal logging in Myanmar, in the latest tremor to shake relations between the neighbours

A man uses a cane as he walks past a store in the Poto Poto popular district, of the Congolese capital Brazzaville

Frederico Scoppa/AFP

A man uses a cane as he walks past a store in the Poto Poto popular district, of the Congolese capital Brazzaville

Players battle for the ball during their match at the swamp soccer China tournament in Beijing, China, July 23, 2015.

China Daily/Reuters

Players battle for the ball during their match at the swamp soccer China tournament in Beijing, China

Mount Raung spews volcanic material into the air as seen from Songgon, East Java, Indonesia, Thursday, July 23, 2015. The eruption of Mount Raung on the main island of Java has caused the airport to close for several hours on Wednesday, disrupting flights to and from the resort island

AP

Mount Raung spews volcanic material into the air as seen from Songgon, East Java, Indonesia on Thursday

Nepalese boy Santosh Nepali, 15, washes himself at a damaged water spout in Thamel, Kathmandu, on Thursday. The historic spout was damaged during April earthquake

Narendra Shrestha/EPA

Nepalese boy Santosh Nepali washes himself at a damaged water spout in Thamel, Kathmandu, on Thursday. The historic spout was damaged during April earthquake

People sunbathe at Levante Beach on Wednesday in Benidorm, Spain

David Ramos/Getty Images

People sunbathe at Levante Beach on Wednesday in Benidorm, Spain

A Palestinian girl plays outside a tent in the southern West Bank village of Susya on Wednesday. Israel's High Court ruled in May that Susya's 340 residents could be relocated and its structures demolished

Hazem Bader/AFP

A Palestinian girl plays outside a tent in the southern West Bank village of Susya on Wednesday. Israel’s High Court ruled in May that Susya’s 340 residents could be relocated and its structures demolished

Peter Sagan of Slovakia, wearing the best sprinter's green jersey, left, rides in the pack during the seventeenth stage of the Tour de France cycling race over 161 kilometers (100 miles) with start in Digne-les-Bains and finish in Pra Loup, France, Wednesday, July 22, 2015

Christophe Ena/AP

Peter Sagan of Slovakia, wearing the best sprinter’s green jersey, rides in the pack during the 17th stage of the Tour de France cycling race over 161km (100 miles) with the start in Digne-les-Bains and finish in Pra Loup, France, on Wednesday

A child is helped to disembark from L  Niamh (P52), a R is n Class offshore patrol vessel in the Irish Naval Service, at the Palermo harbor in Sicily, Italy, Wednesday, July 22, 2015. A baby has been born on board Le Niamh during the operation in the Mediterranean in which 14 pregnant women were among 370 people rescued

Alessandro Fucarini/AP

A child is helped to disembark from Le Niamh (P52), a Roisin Class offshore patrol vessel in the Irish Naval Service, at the Palermo harbour in Sicily, Italy, on Wednesday