Prime Minister Viktor Orbán said on Thursday that people who work against Hungarian interests in Brussels "should disappear from Hungarian public life".
"We have heard with our own ears and seen with our own eyes" that the opposition "Tisza party and Brussels have joined forces against Hungarians," PM Orbán said on Facebook.
"They have agreed to destroy the Hungarian economy, Hungarian health care, and worsen Hungarians' living standards to help the Tisza Party gain power," he added.
"This is a dark day for Hungarian democracy," PM Orbán said, adding that voters had sent representatives to the European Parliament to work for the interests of Hungarians, not against them.
"What's been shown today is that Tisza Party representatives are working against Hungarians," PM Orbán said.