European Parliament President Antonio Tiani said the EU could be in grave danger if it failed to solve the problem of immigration.
"In the absence of a solution to immigration, the EU will find itself at risk," he said. "We have to act without delay," he said. "Migration is the largest," he said in a brief statement broadcast by the European Parliament's Information Office following talks in Vienna on Tuesday. A challenge for us. The future of the European Union is on the brink of failure. "