What is Latvia's current governing system?
Politics of Latvia
The politics of Latvia takes place in a framework of a parliamentary representative democratic republic, whereby the Prime Minister is the head of government, and of a multi-party system. The President holds a primarily ceremonial role as Head of State. Executive power is exercised by the government. Legislative power is vested in both the government and parliament, the Saeima. 
The Judiciary is independent of the executive and the legislature. The Economist Intelligence Unit has rated Latvia as "flawed democracy" in 2017.
Popular Front of Latvia
After the 1990 elections, Tautas fronte became the governing party in Latvia. On 4 May 1990, the first law passed by the new Supreme Soviet declared Latvia's intention to restore independence. Dainis Īvāns, the chairman of Tautas fronte, became the deputy speaker of parliament and his deputy, Ivars Godmanis, became the prime minister. Many other members of Tautas fronte took key positions in the government of Latvia.