Mysterious Drones Spotted Over Paris

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French police are searching for the pilots behind several mysterious drones that were seen cruising over Paris landmarks and secured compounds on Monday and Tuesday nights.

Unmanned aerial vehicles are already prohibited across the French capital, the Wall Street Journal reports, but the flights spotted this week have raised surveillance concerns in a city that is on high alert after the January terrorist attacks. The drones were seen flying near the Eiffel Tower, the U.S. Embassy and the Interior Ministry.

Police have not yet established how many drones were involved, or whether there was any connection between the flights.

Read more in the WSJ

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Drone Country: See America From Above

House boats appear next to the shoreline of Bidwell Canyon on Lake Oroville in Northern California on November 25, 2014. Lake Oroville is California's second largest reservoir, and is currently 70% empty as a result of the state's severe drought.Tomas van Houtryve—VII
Campers appear in an RV park in Fernley, Nevada on November 25, 2014. The nearby Amazon Fulfillment Center recruits people living out of RVs to work on the floor of their warehouse during peak holiday shipping season. Many of the campers are senior citizens whose homes or savings were wiped out by the 2008 economic crisis.Tomas van Houtryve—VII
A parking lot for an Amazon fulfillment center appears in New Jersey on November 11, 2014.Tomas van Houtryve—VII/Pulitzer Center
A residential apartment complex appears in Poughkeepsie, New York on November 9, 2014.Tomas van Houtryve—VII/Pulitzer Center
Vacation homes appear on the New Jersey Shore on November 11, 2014.Tomas van Houtryve—VII/Pulitzer Center
An empty drive-in movie theater appears in Poughkeepsie, New York on November 9, 2014.Tomas van Houtryve—VII/Pulitzer Center
A farm house and field appear outside Trenton, New Jersey on November 11, 2014.Tomas van Houtryve—VII/Pulitzer Center
Cows gather for water and alfalfa distributed by a rancher in a drought-devastated pasture in Merced County, California on November 26, 2014. As with many areas of the Central Valley of California, these cows would not be able to survive without this kind of supplemental nutrition.Tomas van Houtryve—VII
A run-down neighborhood appears in North Camden, New Jersey on November 23, 2014. In 2012, the FBI ranked Camden as having the most violent crime per capita of any American city with a population of over 50,000. The local police installed millions of dollars of surveillance equipment in residential neighborhoods, including cameras and microphones that detect the exact location of gunshots.Tomas van Houtryve—VII
Horse stalls appear near Fernley, Nevada on November 24, 2014.Tomas van Houtryve—VII
A swamp appears near Brookfield, Connecticut on November 8, 2014.Tomas van Houtryve—VII/Pulitzer Center
Beachfront vacation units appear on Cape Cod, Massachusetts on Nov. 7, 2014.Tomas van Houtryve—VII/Pulitzer Center
The USS New Jersey, a decommissioned battleship, appears on the Delaware river off Camden, New Jersey on November 23, 2014.Tomas van Houtryve—VII
A college campus appears in Poughkeepsie, New York on November 9, 2014.Tomas van Houtryve—VII/Pulitzer Center
Lacrosse players warm up before practice in Clark County, Nevada on January 20, 2014. The nearby Creech Air Force is the main command center for overseas drone strikes.Tomas van Houtryve—VII/Pulitzer Center
Wiggins Park Marina appears in Camden, New Jersey on November 23, 2014.Tomas van Houtryve—VII

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