If there is no free mixing of genders and no other things that goes against Islam, such as music, and they are not imitating Hindu culture, then this seems permissible.

can we attend the marriage cerimonies in which the groom comes to bride’s home (baraat),houses are decorated from outside, mehndi raat (a night before nikkah when a care is cut and henna is applied at bride’s and groom’s house).

Fiqh of Marriage | July 22, 2017 11:03 am
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I read a hadith that the worst walima is where poor r not invited. is this means poor of the society or poor from the relatives?
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sheikh on subject of nikah again.. You said that qadhi is ignorant and father has to say those words. If the qadhi does it like d way which I said the nikah is still valid right? As it is happening in front of wali