Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: A leading opposition figure in Belarus has gone missing, shortly after witnesses said she was bundled by masked men into a minibus in Minsk.

Belarus protests: Maria Kolesnikova 'detained by masked men'