Ruling on a menstruating woman entering rooms etc. attached to the mosque

Congregational Takbeer in the mosque when hearing good news

Ruling on transferring the money of one mosque to another

Ruling on renting churches for salaat

Buying a church to make it into a mosque

Mosques built by a Kaafir state for its Muslim inhabitants

Buying places of entertainment and changing them into mosques

Non-Muslims entering the mosque

Building a masjid in a place where it is not expected Muslims will remain permanently is permissible

Is it permissible to silence a beggar inside the mosque?