Europe should begin planning to enhance the military role of the European Union with the creation of a common army, according to Hungary’s right-wing Prime Minister Viktor Orban.

Mr Orban, a staunch critic of the bloc’s migration policies, said that security on the continent should be a priority for Europe as he called on Angela Merkel, the German Chancellor, to begin talks on the controversial issue.

"We should list the issue of security as a priority, and we should start setting up a common European army," Mr Orban said.

The fresh call for an EU common army came as Angela Merkel, the German Chancellor, met with the Prime Minister’s of Poland, Hungary, the Czech Republic and Slovakia ahead of an EU summit planned next month to discuss Britain’s exit from the union. Ms Merkel said during the gathering of five countries that the vote for Brexit exposed the need for better communication with the bloc.

It is "important to listen to each other in different formats," Merkel said.

She added: ”Because Britain's exit is not just any event — it is a deep break in the European Union's history of integration, and so it is important to find a careful answer."

Bohuslav Sobotka, the Prime Minister of the Czech Republic, according to the Local.de, added that “we should also begin a discussion about creating a common European army”.

At present EU member countries work together on a range of military matters but the bloc does not have its own military capabilities. An EU army would also need the unanimous approval from all member states, making the prospect unlikely. The former British ambassador to Washington, Christopher Meyer, has previously claimed that “pigs will fly before the EU creates an army”.