Hungarian PM Orban: 130,000 migrants already in Balkans must be stopped

Migrants who arrived on the island of Lesbos in the past four days, are seen at the port of Mytilene, as they wait to board a Greek navy ship, in Mytilene

BUDAPEST (Reuters) - Hungarian Prime Minister Viktor Orban said on Wednesday that 130,000 migrants had already passed the Turkish-Greek border in the Balkans, and that they must be stopped as far south as possible.

"It won't be enough to defend the Greek-Turkish border," Orban told a news conference of the leaders of the Visegrad Four countries of Poland, Slovakia, Hungary and the Czech Republic. "As a last resort ... we will defend Europe's external border."

(Reporting by Marton Dunai; Editing by Kevin Liffey)