On 27 May 2013, around 1,500 participants in Zagreb marched in support of marriage equality from the park of Zrinjevac to St. Mark's Square, the seat of the Croatian Government, Croatian parliament, and the Constitutional Court of Croatia. On 30 November 2013, one day before the referendum took place, around a thousand people marched in the city of Zagreb in support of marriage equality. Marches of support also took place in Pula, Split, and Rijeka gathering together hundreds of people.