
FILE - A general view of a pumping station at the end of the Druzhba oil pipeline in the east German refinery PCK in Schwedt, Jan. 10, 2007. (AP Photo/Sven Kaestner, File)

FILE - A general view of a pumping station at the end of the Druzhba oil pipeline in the east German refinery PCK in Schwedt, Jan. 10, 2007. (AP Photo/Sven Kaestner, File)