Greece's prime minister was heading to high-level meetings in Brussels on Wednesday to try to persuade the country's creditors to accept a proposal that might unlock much-delayed bailout loans and save the country from financial disaster, AP reported. Alexis Tsipras was to meet in the evening with Jean Claude Juncker, the head of the European Union's executive Commission. Jeroen Dijsselbloem, the eurozone's top financial official, was also heading to Brussels, two officials said. In a sign that all sides are pushing for a solution, a conference call was planned between Tsipras, German Chancellor Angela Merkel and French President Francois Hollande, a French official said.