European Union (EU) leaders formally adopted the bloc's new strategy for growth and jobs for the next 10 years at their one-day summit on Thursday.
The Greek government categorically denied Tuesday persisting rumours of a possible debt default and an exit from the eurozone.
Finance ministers from the debt-stricken euro zone sought to restore financial markets' confidence on Monday by agreeing how to deploy a vast anti-contagion programme if needed by struggling members.
The euro sank to four-year lows on Monday as stocks and commodities fell after disappointing US jobs data and angst about euro zone debt problems fed fears the world economy may falter in its recovery.
Former Bundesbank President Helmut Schlesinger said the euro's slide hasn't left it at an unnaturally low level and the breakup of Europe's 16-nation currency union is out of the question.
Financial leaders, with a nervous eye on Greece, pledged on Saturday to address the risks posed to the global recovery from high government debt.
Debt-stricken Greece appealed to its European partners and the IMF for emergency loans on Friday, yielding to overwhelming market pressure to set in motion the first financial rescue of a member of the euro zone.
Markets pushed Greece's risk premium to a euro lifetime high on Tuesday amid growing doubts over the country's capacity to resolve its debt crisis and fresh skepticism about a European Union-International Monetary Fund aid mechanism.
With creditors demanding solutions to the Greek debt crisis and the financial world increasingly on edge, Athens on Wednesday froze pensions, cut civil service salaries and slapped new taxes on everything from cigarettes and alcohol to fuel and precious gems.
The dollar rose against the euro Thursday after European Union leaders made only a vague pledge of support for heavily-indebted Greece, raising questions about the strength of the eurozone union.