Three armed members of the Croatian National Resistance hijacked Scandinavian Airlines System Flight 130 in an attempt to force the release of those arrested for the assassination of the Yugoslav ambassador the previous year.

The Croatian National Resistance, also referred to as Otpor, was an Ustaša organization founded in 1955 in Spain. The HNO ran an armed organisation, Drina, which continued to be active well into the 1970s.

Scandinavian Airlines System Flight 130 was an aircraft hijacking which took place in Sweden and subsequently in Spain on 15 and 16 September 1972. While en route from Torslanda Airport in Gothenburg to Stockholm Arlanda Airport, three armed members of the Croatian National Resistance (CNR) forcibly took control of the McDonnell Douglas DC-9-21 aircraft and redirected it to Bulltofta Airport in Malmö. There was a crew of four and eighty-six passengers on the Scandinavian Airlines System aircraft.

The 1971 Yugoslav Embassy shooting was a terrorist attack carried out by Croatian separatists affiliated with the Ustaše movement. It occurred on 7 April 1971, at the embassy of the Socialist Federal Republic of Yugoslavia in Stockholm, Sweden. Among the victims was Vladimir Rolović, the ambassador, who was shot by the attackers, and died a week later.