An employee sits next to crates of peaches at the central vegetable market in Athens
An employee sits next to crates of peaches at the central vegetable market in Athens August 19, 2014. Deutsche Bank analysts have lowered their euro zone 2015 inflation forecast to 1.1 percent from 1.2 percent on the basis of western European food supplies being banned from Russia and producers offloading capacity in the euro zone. REUTERS/Alkis Konstantinidis (GREECE - Tags: POLITICS BUSINESS FOOD AGRICULTURE CIVIL UNREST)
An ambulance leaves for the Charitie hospital from the job centre in the Berlin district of Pankow
An ambulance leaves for the Charitie hospital from the job centre in the Berlin district of Pankow August 19, 2014. A woman who showed symptoms of an infectious disease while at the job centre, was transported by emergency services to Charitie hospital on Tuesday. REUTERS/Fabrizio Bensch (GERMANY - Tags: HEALTH)
An employee pushes a trolley loaded with crates of peaches at the central vegetable market in Athens
An employee pushes a trolley loaded with crates of peaches at the central vegetable market in Athens August 19, 2014. Deutsche Bank analysts have lowered their euro zone 2015 inflation forecast to 1.1 percent from 1.2 percent on the basis of western European food supplies being banned from Russia and producers offloading capacity in the euro zone. REUTERS/Alkis Konstantinidis (GREECE - Tags: POLITICS BUSINESS FOOD AGRICULTURE CIVIL UNREST)
Ukrainian citizens walk from Russia into Ukraine at border crossing point Donetsk, in Russia's Rostov Region
Ukrainian citizens walk from Russia into Ukraine at border crossing point Donetsk, in Russia's Rostov Region, August 19, 2014. REUTERS/Alexander Demianchuk (RUSSIA - Tags: MILITARY POLITICS SOCIETY CIVIL UNREST CONFLICT)
German Chancellor Merkel watches voluntary fire brigade demonstration during her visit to BBK in Bonn
German Chancellor Angela Merkel watches a demonstration by the voluntary fire brigade during her visit to the Federal Office of Civil Protection and Disaster Assistance (BBK) in Bonn August 19, 2014. REUTERS/Ina Fassbender (GERMANY - Tags: DISASTER ENVIRONMENT POLITICS)
Ukrainian citizens stand in a line to walk from Russia into Ukraine at border crossing point Donetsk, in Russia's Rostov Region
Ukrainian citizens stand in a line to walk from Russia into Ukraine at border crossing point Donetsk, in Russia's Rostov Region, August 19, 2014. REUTERS/Alexander Demianchuk (RUSSIA - Tags: MILITARY POLITICS SOCIETY CIVIL UNREST CONFLICT)
Ukrainian citizens stand in a line to walk from Russia into Ukraine at border crossing point Donetsk, in Russia's Rostov Region
Ukrainian citizens stand in a line to walk from Russia into Ukraine at border crossing point Donetsk, in Russia's Rostov Region, August 19, 2014. REUTERS/Alexander Demianchuk (RUSSIA - Tags: MILITARY POLITICS SOCIETY CIVIL UNREST CONFLICT)
German Chancellor Merkel watches voluntary fire brigade demonstration during her visit to BBK in Bonn
German Chancellor Angela Merkel watches a demonstration by the voluntary fire brigade during her visit to the Federal Office of Civil Protection and Disaster Assistance (BBK) in Bonn August 19, 2014. REUTERS/Ina Fassbender (GERMANY - Tags: DISASTER ENVIRONMENT POLITICS)
German Chancellor Merkel watches voluntary fire brigade demonstration during her visit to BBK in Bonn
German Chancellor Angela Merkel watches a demonstration by the voluntary fire brigade during her visit to the Federal Office of Civil Protection and Disaster Assistance (BBK) in Bonn August 19, 2014. REUTERS/Ina Fassbender (GERMANY - Tags: DISASTER ENVIRONMENT POLITICS)
People walk in both directions at border crossing point Donetsk
People walk in both directions at border crossing point Donetsk, in Russia's Rostov Region, August 19, 2014. REUTERS/Alexander Demianchuk (RUSSIA - Tags: MILITARY POLITICS SOCIETY CIVIL UNREST CONFLICT)