Join us at the 26th edition of the international architectural festival, Days of Oris, which will be held on May 9-10, 2026 (Saturday and Sunday) at the Vatroslav Lisinski Concert Hall in Zagreb.  

Organized by the Oris House of Architecture, this two-day symposium has been bringing together the most prominent international and regional architects, urban planners, designers, students, and all lovers of space, architecture, and the culture of construction for over two decades.  

Listen to lectures by leading international and regional architects, connect with colleagues and professionals from the field, exchange ideas and experiences, and enjoy the inspiring atmosphere and informal gatherings