Conditions for the validity of Nikaah

Performing the nikaah at the bride's house

Q: Please advise on the below scenario as well as questions. Insha Allah I am getting married in December in Cape Town, and I am from natal. The wedding and walima will be taking place in Cape Town. The Imam will perform the nikah at the house, as the nearest masjid is far away from the house. Is this allowed in Islaam? or does the nikah have to take place in the Masjid. For us to have the Walima, what are the requirements that need to take place. May Allah Ta'ala reward you for your assistance.

Mut'ah

Q: I am living abroad and I want to save myself from zina. Can I marry for a month?  My partner is also ready.

Muslim woman marrying a non-Muslim man

Q: I am a Muslim woman married to a Christian man. We have four kids together, and for the last six years, I have been living like a Christian. However, my heart was not wholeheartedly there. My heart was always towards being a Muslim and my children too were not happy. I returned to being Muslim now but I don't know what to do. Can you please help me?