Once-taboo topic of Greece 's exit from the common currency is now openly discussed . Comment: Support for anti-austerity package parties could push Greece toward a euro exit . One estimate puts the cost of an unplanned exit from the eurozone at up to $ 1trn .
Once-taboo topic of Greece 's exit from the common currency is now openly discussed . Greece , which is facing its fifth year of recession , will go to a second election June 17 . Support for anti-austerity package parties could push Greece toward a euro exit . One estimate puts the cost of an unplanned exit from the eurozone at up to $ 1trn .