There are two mosques close to one another, and the second one has few or no worshippers. In which of the two mosques should he pray?

Ruling on renting out a tent in the mosque for holding a condolence gathering

Is it permissible to pray in a prayer room in which there are taxidermied animals?

Will he be rewarded for sitting in the mosque after praying without reciting dhikr or waiting for the next prayer?

Speaking about worldly matters in the mosque

He took a Mushaf from the mosque when he was small, and still has it in his house. What must he do?

Is it essential to make a boundary for the mosque to separate it from places for buying and selling, which take place on the rest of the land?

Is it permissible for him to drink from bottles of water that he donated to the mosque?

Ruling on advertising a campaign for vaccination of children in the mosque so that people will attend it

Gathering in the mosque, and eating and chatting there, during the days of Eid