 Mr. Orban said Europeans wanted peace, security and development. What they're getting, he said, was war, migration and stagnation. Mr. Orban's right-wing Fidesz party left Europe's main conservative political grouping, the EPP, three years ago before it could be expelled. Mr. Babich's populist Anno party is the main opposition in the Czech Republic. Mr. Kikl's Freedom Party came first in the recent EU elections.