A.C.A.B. (All Cops Are Bastards) is an acronym used as a political slogan associated with radical activists who are opposed to the police. It is typically written as a catchphrase in graffiti, tattoos, or other imagery in public spaces. It is sometimes numerically rendered as "1312," representing the ordering of the letters in the alphabet. During the 1980s, ACAB became a symbol of anti-Establishment, especially within the punk and skinhead subcultures. It was popularized in particular by the 1982 song "A.C.A.B." by Oi! band The 4-Skins. In later years, ACAB turned into a popular slogan among European football hooligans and ultras, and among anarchist and anti-authoritarian movemen… Read more
¡No pasarán! means 'they shall not pass' - the slogan comes from the Spanish Civil War of the 1930s, and was used by the anti-fascists fighting against Francisco Franco and the Falangists as a rallying cry in defense of Madrid. The phrase is used to express determination to defend a position against an enemy.