Greece has missed its scheduled payment to the International Monetary Fund (IMF), announcing it will bundle debt due into a single figure at the end of the month instead.
Global economic growth could be described as modest at best, so the implications of Greece defaulting on its debt and potentially exiting the EU do not bear thinking about, says Investment Quorum's Peter Lowman.
Three reasons to 'put capital preservation above greed'
Veteran investor Warren Buffett has said a Greek exit from the eurozone could be constructive for the region.
Ardevora co-founder and partner Jeremy Lang addresses five of the biggest concerns facing UK equity investors in current markets.
Greece has submitted a range of reforms to its European creditors in an attempt to extend its bailout programme.