The Center Party's mandate in the next European Parliament elections is in jeopardy due to the rise in support for Aivo Peterson (Koos), especially among Russian-speaking voters, according to a Kantar Emor survey commissioned by ERR. The support for the most popular Isamaa candidate, Riho Terras (Isamaa), has now fallen to the level of Jüri Ratas (Isamaa).
