If we have a non-muslim relative or friend, can we pray Fatihah for them? Should we bury them in the Islamic way? What if they asked to be cremated?

1- You can ask Allah to have mercy on them, but we don’t recite the Fatiha on them since they did not believe in the Fatiha.

2- It is not permissible to bury them in a Muslim cemetery or do the rituals that are done for Muslims.

3- Avoid being the one who has them cremated. Let someone else from their non-Muslim friends or family do that.