By Krisztina Than BUDAPEST (Reuters) -Tens of thousands rallied in Budapest against Prime Minister Viktor Orban on Saturday, waving the national flag as the leader of the surging opposition Tisza party pledged to make Hungary part of a strong Europe and end Orban's 15-year rule.

Hungary’s Prime Minister Viktor Orbán is vowing to rid his country of foreign-funded groups, calling them a “shadow army” serving the European Union and a “liberal American empire.”

Thousands of Hungarians rallied in Budapest to protest Prime Minister Viktor Orban as the leader of the surging opposition Tisza party vowed to end Orban's 15-year rule. Orban, meanwhile, stepped up his campaign rhetoric in a separate speech on March 15,

Hungary's Prime Minister Viktor Orban pledged on Saturday to crack down on politicians and journalists who receive foreign funding and again ruled out EU membership for Ukraine, stepping up his campaign for elections due in a year.

"There is always an empire that is trying to take away the freedom of the Hungarians, and right now it is the one in Brussels," Viktor Orban said in a speech on Saturday. View on euronews

Hungarian Prime Minister Viktor Orbán has promised to rid his country of those he believes are working for the interests of foreign nations. He stated that his right-wing government would dismantle a global "shadow army" serving the European Union and the "liberal American empire,

Hungary's populist prime minister Saturday vowed to rid his country of those he claims work for the interests of foreign powers, saying in a conspiracy theory-laden speech that his right-wing government will eliminate a global “shadow army” that serves the European Union and a “liberal American empire.