Police in Germany have launched a nationwide operation targeting suspected authors of online hate speech and incitement, according to information obtained by dpa.
More than 170 operations are planned, coordinated by the Federal Criminal Police Office (BKA).
The suspects are accused of incitement to hatred and insulting politicians, among other things.
The investigations focus on far-right statements made online. Many cases also involve criminal insults against politicians, with fewer cases concerning extremist religious or far-left postings.
Herbert Reul, the interior minister of North Rhine-Westphalia, Germany's most populous state, said it is important that perpetrators are uncovered.
"Digital arsonists must not be allowed to hide behind their phones or computers," Reul told dpa. Fourteen of the approximately 130 nationwide investigations part of Wednesday's action against hate postings are in North Rhine-Westphalia.