The leaders of 22 EU countries, including Belgian prime minister Bart De Wever, have issued an open letter to the European Commission calling for additional measures to better protect the EU's external borders. They express their "serious concern" over the events in the Spanish exclave of Ceuta, where thousands of migrants have crossed the border in recent days.

The leaders of 22 EU countries, including Belgian prime minister Bart De Wever, have issued an open letter to the European Commission calling for additional measures to better protect the EU’s external borders. They express their “serious concern” over the events in the Spanish exclave of Ceuta, where thousands of migrants have crossed the border in recent days.