Could Greece's repayment to the IMF push it into default?
Greece is expected to make a repayment to the International Monetary Fund (IMF) of around 450m euros (£330m; $490m) on Thursday.
It has promised to make the payment, but yet more debt repayments, state salaries and pensions are due over the next fortnight.
Analysts are warning that it could push Greece into default by May.
Nigel Cassidy reports.