Europe should work together in the interest of achieving peace in Ukraine, stopping the mass illegal migration flows and regaining economic competitiveness as soon as possible, Foreign Affairs and Trade Minister Peter Szijjarto said in Salzburg on Monday. A statement put out by the Hungarian Ministry of Foreign Affairs and Trade quoted from Minister Szijjarto's speech at the 20th Salzburg European Summit, where he started by saying that humanity is currently living in an era of threats and that the EU is facing extraordinary challenges to its physical and economic security.