Slovenia is a democratic parliamentary republic. The state is run by a centre-left coalition that is led by Stranka Mira Cerarja (SMC). The party is chaired by Miro Cerar, the Prime Minister of Slovenia. The Slovenian President is Borut Pahor. The presidential function entails great authority, but lacks major powers to manage the state. The greatest powers are held by the government, which is monitored by a parliament of 90 members. Presently, there are seven political parties sitting in the parliament. The largest opposition party is the centre-right SDS, which is led by Jože Tanko.