From the Stopp ACTA wiki main page you can proceed to the Google protest map or to demonstrations in 19 European countries.
The main anti-ACTA action day is 11 February 2012, but today I visit Sweden, where four protests have made it to the pages.
In reality, matters are advancing more rapidly than these records show. The Pirate Party founder Rick Falkvinge informs us in English about rallies in nine cities in Sweden a few minutes from now today, 4 February, at noon.
You can follow Twitter streams and new blog posts in Swedish or English at Piratpartiet live.
P.S. Between the global issues and the national level, the European Union shapes our digital future and online freedoms. Is your blog already listed among the more than 900 euroblogs aggregated by multilingual Bloggingportal.eu?