The opposition New Slovenia (NSi) will hold its 8th congress at which one of the party vice-presidents, Aleš Hojs, will challenge leader Ljudmila Novak for the presidency; Anton Martin Slomšek Primary School, Pod Hruševco 33, 10 AM.
The 30th Ljubljana festival of gay and lesbian film will get under way at the Slovenian Cinematheque, bringing almost 40 films to Ljubljana and other major cities until 7 December; Miklošičeva 28, 8 PM.
The International Ladies Association (SILA) will organise an annual international charity bazaar, featuring 80 countries; Gospodarsko razstavišče, Dunajska 18, 10 AM.
The AVE Chamber Choir will give a concert to mark its 30th anniversary. President Borut Pahor will decorate it with an Order for Services for its contribution to Slovenian choral signing; Slovenian Philharmonic, Kongresni trg 10, 8 PM.