Attacked by Yemen's Houthi rebels in the Red Sea on January 16, the Greek-owned bulk carrier Zografia is under repair work at the Suez Shipyard in Ismailia, Egypt. EPA
Attacked by Yemen's Houthi rebels in the Red Sea on January 16, the Greek-owned bulk carrier Zografia is under repair work at the Suez Shipyard in Ismailia, Egypt. EPA

Oil posts second weekly gain on US economic data and Middle East tension