Monday night 's talks break up without a resolution . Comment: CNN 's Antonia Mortensen and journalist Elinda Labropoulou contributed to this report . Greece has until Thursday to come up with a government or call new elections . Failure to form a government puts Greece at risk of a eurozone exit .
Monday night 's talks break up without a resolution . Comment: Greece has until Thursday to come up with a government or call new elections . Failure to form a government puts Greece at risk of a eurozone exit .