BBC News - Business

• Eurozone set to dominate G8 talks
  Europe's debt crisis is to top the agenda at the G8 summit in the US, amid fears that trouble in the eurozone could have global consequences.
• Huge economic challenge awaits Egypt's next leader
  Egypt's economic crisis sets major task for country's next leader
• Argentine gas exports cancelled
  Spanish energy giant Repsol cancels a contract to provide gas to Argentina, in a continuing row after Buenos Aries nationalised one of its subsidiaries.
• Facebook shares see modest debut
  Facebook shares end a volatile first day of trading at $38.23, barely above the company's initial pricing, having initially jumped more than 10%.
• Cuban offshore oil attempt fails
  Spain's Repsol oil company says a first attempt to find oil off Cuba's northern coast has been unsuccessful.
• Market jitters over eurozone woes
  European markets suffer a nervous session with investors unsettled by a downgrade for Spanish banks and the political crisis in Greece.
• EU 'plans for Greek exit option'
  The EU Commission and European Central Bank are making contingency plans for a possible Greek exit from the euro, an EU commissioner says.
• Yahoo jumps on Alibaba deal talk
  Shares in internet giant Yahoo rise 5% on reports that it is close to selling its valuable stake in Alibaba Group, the Chinese e-commerce company.
• LSE reveals strong profits rise
  The London Stock Exchange bucks the economic turmoil to deliver a better-than-expected rise in annual profit.
• VIDEO: EU 'taking all neccessary action'
  EU Economic Commissioner Olli Rehn has said the eurozone is taking "all neccessary action in order to overcome" the debt crisis.