Iraqi onlookers gather on July 25, 2014, at the scene of an explosion that took place the previous night in the Karrada district, one of Baghdad's Shiite Muslim majority districts. Violence struck Baghdad, with attacks including two car bombs killing at least 13 people in the Iraqi capital. The blasts went off in Karrada, a district packed with shops and restaurants, shortly after the time when people gather for the iftar meal breaking the dawn-to-dusk fast many Iraqi Muslims observe during the holy month of Ramadan. AFP PHOTO/ALI AL-SAADIALI AL-SAADI/AFP/Getty Images

Ali Al-Saadiali AFP/Getty Images

Iraqi onlookers gather on Friday, at the scene of an explosion that took place the previous night in the Karrada district, one of Baghdad’s Shiite Muslim majority districts. Violence struck Baghdad, with attacks including two car bombs killing at least 13 people in the Iraqi capital. The blasts went off in Karrada, a district packed with shops and restaurants, shortly after the time when people gather for the iftar meal breaking the dawn-to-dusk fast many Iraqi Muslims observe during the holy month of Ramadan.

Members of Vila Franca forcados group perform during a bullfight at Campo Pequeno bullring in Lisbon

Rafael Marchante/Reuters

Members of Vila Franca forcados group perform during a bullfight at Campo Pequeno bullring in Lisbon. Forcados are traditional Portuguese bullfighters who catch bulls with their bare hands.

Palestinian protester uses a slingshot to hurl stones toward Israeli troops during clashes at Qalandia checkpoint

Mohamad Torokman/Reuters

A Palestinian protester uses a slingshot to hurl stones toward Israeli troops during clashes, at a protest against Israeli offensive in Gaza, at Qalandia checkpoint near the West Bank city of Ramallah.

Afghan men make special sweets at a traditional factory in preparation for Eid al-Fitr in Kabul...Afghan men make special sweets at a traditional factory during the holy Muslim fasting month of Ramadan in preparation for Eid al-Fitr in Kabul July 24, 2014. REUTERS/Mohammad Ismail (AFGHANISTAN - Tags: RELIGION FOOD TPX IMAGES OF THE DAY)

Mohammad Ismail/Reuters

Afghan men make special sweets at a traditional factory during the holy Muslim fasting month of Ramadan in preparation for the Eid al-Fitr festival in Kabul on Thursday

Visitors look at a giant puppet of a grandmother sleeping on a bed inside St George's Hall in Liverpool

Nigel Roddis/Reuters

Visitors look at a giant puppet of a grandmother sleeping on a bed inside St George’s Hall in Liverpool, on Wednesday. The grandmother is one of two giant models as part of the “Memories of August 1914″ World War One commemorative event happening over the weekend in Liverpool.

Slackliner, Andy Lewis of the US balance

AFP/Getty Images

Slackliner Andy Lewis of the US balances as he walks on a highline from the rooftop of a building in Bangkok on Wednesday. Lewis set a world record after walking on a highline from the rooftop of a building to another covering a distance of 169 metres in one hour and five minutes.

Britain Commonwealth Games

Frank Augstein/AP

Players of Malawi practice netball one day before the opening of the Commonwealth Games 2014 in Glasgow, Scotland on Tuesday.

A rebel fighter sits on chairs as he aims his weapon through a hole inside a house in the town of Morek in Hama province

Badi Khlif /Reuters

A rebel fighter sits on chairs as he aims his weapon through a hole inside a house in the town of Morek in Hama province Syria.

Cycling Tour de France

Peter Dejong/AP

Italy’s Michele Scarponi rests in a team car as he waits for the rest of the Astana team with overall leader Italy’s Vincenzo Nibali, to go for a training on the second rest day of the Tour de France cycling race in Lignan-sur-Orb, southern France, on Monday.

Swimmers Take An Early Dip In The Serpentine Lido

Oli Scarff/Getty Images

Members of the Serpentine Swimming Club enjoy an early morning swim in Serpentine lake in Hyde Park on Monday.