The threat of Greece leaving the EU, or a “Grexit,” has deeply shaken Europe. <br /><br /> While officials prepared for a worse case scenario, eurosceptic leaders were cheering, like Nigel Farage from the UK Independence Party.<br /><br /> Is the Greek crisis only the starkest example of a multi-speed Europe headed for a downsizing or even extinction?<br /><br /> European leaders are also deeply divided over migration.<br /><br /> And will Spain be the next crisis? With elections there in autumn, euro-sceptic parties have surged in the polls amid anger over EU-mandated austerity policies.<br /><br /> On The Network, these issues are debated by Pavel Telicka, a Czech MEP and Vice President of the Alliance of Liberals and Democrats or ALDE; Pierre Vimont of the think tank Carnegie Europe and a former diplomat; and Pablo Bustinduy, co-ordinator of the European parliament delegation of Podemos, the Spanish leftist party.