in Stockholm and killed Yugoslavia's ambassador to Sweden, Vladimir Rolović. The two men were arrested, but set free the following year after a group of Croatian nationalists hijacked a Swedish domestic flight demanding their release. One of Rolović's killers, Miro Barešić, underwent a baptism while in prison and adopted the Christian name Vjekoslav in Luburić's honour. The HNO boasted several thousand members at its height. Notable members included Zvonko Bušić, Gojko Šušak and Mladen Naletilić, among others. Bušić masterminded the hijacking of TWA Flight 355 in September 1976. Šušak became Croatia's Minister of Defence in 1991. Naletilić was convicted of committing war crimes against Bosniak civilians during the Bosnian War by the International Criminal Tribunal for the former Yugoslavia (ICTY). He was sentenced to 20 years in prison. During the Croatian War of Independence, open admiration for Luburić could be found in the Croatian Army's officer corps. Ante Luburić (no relation), who served as a senior officer during the Battle of Vukovar, was nicknamed Maks by his confederates because of his battlefield ferocity. Luburić "seemed please with his sobriquet", the journalist Robert Fox remarked. In early 1992, General Mirko Norac expressed admiration for Luburić after being relieved of his duties on the orders of Croatian President Franjo Tuđman. "Fuck all the Croatian generals with Tuđman at the top," Norac remarked. "The only general for me is ... Maks Luburić." Luburić is referenced in the opening lines of the Croatian nationalist song "Jasenovac i Gradiška Stara", which read as follows: Darko Hudelist, a journalist and Tuđman biographer, considers Luburić one of the three most important Croatian political figures of the post-war period, alongside Tito and Tuđman. Hudelist argues that Tuđman was influenced by Luburić's writings, which called for the unification of the ideologically disparate factions that made up the Croatian diaspora. This became a key policy priority of Tuđman's Croatian Democratic Union during his presidency. The historian Ivo Goldstein concurs with Hudelist's hypothesis and surmises that Luburić in turn was influenced by Francisco Franco's calls for reconciliation between Republicans and Nationalists in the aftermath of the Spanish Civil War. Hudelist's hypothesis has been challenged by the journalist Ivan Bekavac, who accuses Hudelist of attempting to cast Tuđman in a pro-fascist light. In 2017, flyers containing excerpts from a speech delivered by Luburić appeared in Sarajevo's Dobrinja neighborhood. In July 2018, Spain's ruling Socialist Workers' Party proposed a law against the memorization