Greek referendum: what happens now after the no vote?

All you need to know about the next move for the markets, the eurozone, Athens and the main players in the Greek debt crisis

Greece's financial system is on the brink of meltdown: banks are reported to have only around a500m left in cash - equal to just a45 (32) per head of the 11 million-strong population.

Related: Greek crisis: European leaders scramble for response to referendum no vote