Speedway

• Grecia: Spiegel, Atene e Mosca verso un accordo miliardario, R.it, 18 aprile 2015
• Giorgos Christides, Möglicher Deal zwischen Athen und Moskau: Griechenland hofft auf russische Pipeline-Milliarden, Spiegel Online, April 18, 2015

Russian President Vladimir Vladimirovich Putin meets Greek Prime Minister Alexīs Tsipras at the Kremlin on April 8, 2015 in Moscow, Russia. Photo © dpa.