Turkey's accession talks are blocked by members, like France and Cyprus, that do not want it to join.
For much of 2009 Croatia's EU accession talks were blocked by a trivial border dispute with Slovenia.
He was angry that European Union leaders have not stopped Slovenia from blocking Croatia's EU accession talks over a trivial border dispute-but nobody thinks that merited his departure.
Last December's arrest of Ivo Sanader, Croatia's former prime minister, on corruption charges was a sign that the Croatians, who hope to finish their accession talks in early July, are moving forward.
The EU leaders also agreed to swiftly ease visa requirements for Turks and speed up Ankara's EU accession talks in exchange for its help in stemming migration flows to Europe.