AP - General Motors Co. said Saturday that most of its 4,400 U.S. dealers have agreed to upgrade their showrooms over the next four years.

AP - Greek finance minister: Debt talks held up by labor reforms.

Reuters - Greece's government on Saturday struggled on in talks with lenders to secure a 130 billion euro ($171 bilion) bailout before turning to the trickier task of persuading political leaders to back the unpopular reforms involved in the rescue.

AP - Russia's state-controlled Gazprom natural gas giant acknowledged for the first time Saturday that it had briefly reduced gas supplies to Europe amid a spell of extreme cold.

Reuters - Deutsche Boerse's (DB1Gn.DE) chief executive Reto Francioni should step down following the collapse of its $7.4 billion plan to merge with NYSE Euronext , a member of the German exchange operator's supervisory board told a newspaper.

AP - Hundreds of Palestinian protesters have called for their prime minister's resignation over recent tax and price increases.

Reuters - Hungary is seeking an international credit line of 15 to 20 billion ($20 to $26.3 billion) euros, the secretary of state heading the prime minister's office, Mihaly Varga, was quoted on Saturday as saying.

AP - The Obama administration on Saturday called for stepped up U.S.-European cooperation to isolate tyrannies like the Assad regime in Syria, promote democracy in the Arab World and beyond and repair damage from the global financial crisis.

Reuters - Iran's oil minister called on the European Union to review its decision to impose sanctions on the Islamic state's oil exports and said that the international oil market was balanced.

AP - Premier Mario Monti says he considers Italy a "safe place" amid market turbulence after his government embarked on a reform drive.