The Four-Coalition (Czech: Čtyřkoalice), also translated as the Coalition of Four or Quad-Coalition, abbreviated to 4K, was a liberal centre-right political alliance in the Czech Republic between 1998 and 2002. The four member parties were: In the 2002 election to the Chamber, the KDU–ČSL and US-DEU ran on a looser joint ticket called 'Coalition' (Koalice), and won 31 seats and 14% of the vote—down from the combined 39 seats and 19% of votes in the 1998 election.