A police officer shows guns during a press conference at the Justice House (sort of police station) of the Commune 13 -- one of the shantytowns with the highest rates of urban violence and displacementon -- on March 1, 2013, in Medellin, Antioquia department, Colombia. The Colombian police confiscated to 13 guns and a hand granade to criminal gangs during an operation, officials said. So far this year, more than 105 people have been killed by urban conflict and 335 people displaced, due to disputes between gangs for the control of the territory. Violent street gangs have 'invisible borders' that delineate their territories in Medellin, ranked as the 14th most dangerous city in the world with a murder rate of 70 per 100,000 inhabitants in 2011. AFP PHOTO/Raul ARBOLEDA
Crédito: RAUL ARBOLEDA
A spectator relaxes in the sunshine on a boat on day two of the Henley Royal Regatta on July 2, 2015 in Henley-on-Thames, England. This year is the events 176th year. The Henley Royal Regatta is regarded as part of the English social season and is held annually over five days on the River Thames. Rowing fans line the bank to watch races which are head-to-head knock out competitions, raced over a course of 1 mile, 550 yards (2,112 m) which regularly attracts international crews to race.
Crédito: Dan Kitwood
A woman walks past the German Federal Ministry of Food and Agriculture on July 2, 2015 in Berlin, Germany. The online whistleblower platform Wikileaks claims to have documents showing the U.S. National Security Agency (NSA) spied on German government ministries, including the ministries of finance, economy and agriculture, in the period from 2010 to 2012. The NSA has come under repeated criticism for supposedly spying on European government and political leaders.
Crédito: Sean Gallup
Law enforcement officials secure M St. in front of the Navy Yard facility where there was a report of shots fired. July 2, 2015 in Washington, DC. Law enforcement officials said no shots were fired and gave the all clear after searching the buildings in question. This is the site of a 2013 shooting where 12 people were killed.
Crédito: Mark Wilson
Trucks queue on the M20 as part of Operation Stack on July 2, 2015 in Ashford, England. Operation Stack is in place for the fourth consecutive day due to industrial action in Calais with the M20 closed coastbound from junctions 8 to 11 and from 9 to 8 London-bound.
Crédito: Rob Stothard
Visitors cool off at a public fountain in the city center during hot weather that in Berlin reached 32 degrees Celsius on July 2, 2015 in Berlin, Germany. Temperatures across northern Europe are rising and in Germany a high of 37 degrees Celsius is forecast for the weekend.
Crédito: Sean Gallup
Trucks queue on the M20 as part of Operation Stack on July 2, 2015 in Ashford, England. Operation stack is in place for the fourth consecutive day due to industrial action in Calais with the M20 closed coastbound from junctions 8 to 11 and from 9 to 8 London-bound.