Around the (successful) mobilization of Blockupy in Frankfurt, several decentralized actions took place in central national banks (that are part of ECB) –>

Italy

Autonomous activists from north-east social centers close with barricades the Venetian headquarters of the Bank of Italy.

Video: https://www.youtube.com/watch?v=DC6-QFhzRsg

France

Gatherings in front of “Banque de France” have been organized by CAC and ATTAC in various cities.

Video: https://youtu.be/aUnKys1aTb4

UK

Debt Resistance UK assembled outside the London offices of Goldman Sachs for an anti-austerity budget day protest in solidarity with protests against the new European Central Bank HQ taking place in Frankfurt.

Belgium

ACiDe let a clear message in front of the National bank of Belgium buildings the 18th of march condemning is role on indebting peoples and saving banks private owners.

Video: https://www.youtube.com/watch?v=PZDVCncO1IA