Ra Ra
Revolutionary Anti-Racist Action or Revolutionaire Anti-Racistische Actie, often abbreviated RaRa was a Dutch Revolutionary group, although in the Netherlands the group was called a 'political violent activist'-group. The name "RaRa" is said to also mean "Guess who I am" in Dutch (from the Dutch word raden).
RaRa was active in the 1980s and 1990s within the Netherlands, bombing sites to express opposition to the apartheid policies of South Africa as well as to the Dutch asylum legislation. Their bombings caused a lot of material damage, but no deaths resulted.
Read more about Ra Ra: Makro and Van Leer Attacks, SHV Attacks, Arrests and Conviction, 1990s Attacks, Further Reading