The Croatian National Guard was an armed force established by Croatia in April and May 1991 during the Croatian War of Independence. Although it was established within the framework of the Ministry of the Interior for legal reasons, the ZNG was under the direct command of the Ministry of Defence. It was tasked with the protection of Croatia's borders and territory, and with tasks normally associated with police forces. The ZNG was formed with the transfer of special police units to the ZNG, establishing four all-professional brigades in May 1991, and was presented to the public in a military parade in Zagreb on 28 May. It was commanded by Defence Minister General Martin Špegelj before his resignation in early August. Špegelj was replaced by General Anton Tus, who became the first head of the General Staff of the Armed Forces of the Republic of Croatia.

Stadion u Kranjčevićevoj ulici, also known as Stadion Concordije between 1921 and 1945, is a multi-purpose stadium located in Trešnjevka neighbourhood, in the Croatian capital of Zagreb. It is mainly used for football matches and was historically the home ground of NK Zagreb until their eviction from the ground in 2018. More recently the stadium has been the home ground for Croatian First League side NK Lokomotiva. In addition, NK Rudeš use the stadium for selected matches, particularly Croatian First League games.