Greece and its international creditors continued talks through the weekend on reforms to unlock loans, but the lenders said it could take several more days before a proper list of measures was ready. <br />A source familiar with the matter told Reuters last week, that Greece will run out of money by April 20th if it does not secure funding from its European partners. <br />To get more cash, Greece has promised a list of reforms to make its economy competitive and public finances sustainable.