Nikaah & Marriage Issues

Wishing for one's non-Muslim girlfriend to accept Islam

Q: There is a Hindu girl that I like and I wish to marry her in the future (we both are 16 years old) as I don't want to have any haraam relationship with her. Is there anything I can do to inspire her to embrace Islam with her heart, mind and soul so I can marry her?

I genuinely care for her and I don't want her to go to hell because she is a very good, generous and honest girl. Please guide me in this matter. I can take things slow and cautiously with her if I can inspire her to embrace Islam.

Women attending a nikaah in the musjid

Q: My brother is having his nikaaah at a masjid in December. He is insistent that his future wife would like all the women to attend the nikaaah at the masjid. He says that there will be separate facilities and the women will be wearing masks as a hijaab. He wants hadith or a valid reason as to why women should not attend. He also says if Nabi (sallallahi alayhi wasallam) didn't forbid it then why are certain Ulama say its not permissible while other Ulama say it is correct to attent provided there is separation. He argues that my mother should attend and keep family ties.

Could Moulana please inform me from the hadith and teachings of our Nabi what would be the correct thing to do.

He says that he will not set foot in his mother's home if she refuses to attend his function at the masjid. 

The rights of spouses

Q: Is this right that that husbands have no right to demand their wives to carry out household chores, including cooking, cleaning, or any other domestic work?

Is this right that a mother has no obligation to nurse or breastfeed her baby? Can she demand payment to breastfeed their own child from his father?

Marrying a Christian woman

Q: We have a situation where a family member has married a Christian woman. He claims that she is a proper Christian therefore he made nikaah with her. Is it permissible for a Muslim male to marry a Christian woman in today's time?

According to my understanding, today most Christians are only Christians by name. They are not the Ahle Kitaab or like the Christians of former times. They don't know anything about their Christianity religion nor do they take their religion seriously. They don't go to church nor read their bible. They have become fully westernized and have accepted all the theories of the scientists like evolution, Dawin's theory, the big bang, etc.

Based on the above, my question is, is it still permissible to marry their women in today's time?