Internet groups such as Facebook, Google's YouTube and Twitter need to do more to stem the proliferation of extremist content on their platforms, the European Commission said after a meeting on Wednesday. From a report: Social media companies have significantly boosted their resources to take down violent and extremist content as soon as possible in response to growing political pressure from European governments, particularly those hit by militant attacks in recent years. But Julian King, EU security commissioner, said that while a lot of progress had been made, additional efforts were needed. "We are not there yet. We are two years down the road of this journey: to reach our final destination we now need to speed up our work," King said in his closing speech at the third meeting of the EU Internet Forum, which brings together the Commission, EU member states, law enforcement and technology companies. The EU has said it will come forward with legislation next year if it is not satisfied with progress made by tech companies in removing extremist content, while a German online hate speech law comes into effect on Jan. 1.