BRUSSELS — They scan websites and pore over social media, combing through hundreds of reports a day. But the bogus claims just keep coming.

Germans are fleeing their country, fearful of Muslim refugees. The Swedish government supports the Islamic State. The European Union has drafted rules to regulate the ethnicity of snowmen.

In their open-plan office overlooking a major thoroughfare in Brussels, an 11-person team known as East Stratcom, serves as Europe’s front line against this onslaught of fake news.

Created by the European Union to address “Russia’s ongoing disinformation campaigns,” the team — composed of diplomats, bureaucrats and former journalists — tracks down reports to determine whether they are fake. Then, it debunks the stories for hapless readers. In the 16 months since the team has been on the job, it has discredited 2,500 stories, many with links to Russia.