The legal age for marriage is 18 for females and 21 for males. Yes, Arya Samaj welcomes interfaith couples as long as both parties are willing to embrace the principles and practices of Arya Samaj. Yes, court marriage is legally recognized and binding under the Special Marriage Act. Documents such as identification, proof of age, and affidavits stating marital status are required for Arya Samaj marriage. No, court marriage requires the presence of witnesses who must sign the marriage register to validate the union.