Leaders to gather in Schloss Elmau with state of Greek bailout set to dominate and Angela Merkel calling for countries to commit to Green Climate FundDavid Cameron joins the G7 summit of leading industrialised nations in Bavaria expecting to face a crowded agenda dominated by Ukraine, the Greek bailout and climate change.The summit host, German chancellor Angela Merkel, had fought hard to seal a deal with the Greek government before the summit, but failed, ensuring US president Barack Obama will want an update on how close Europe is to ending an impasse that is still hanging over the world economy. Continue reading...