Ceremonies and customs for the deceased Everyday life and customs

Jolisa
Jolisa
Casual

I have an art assignment where I'm researching different customs that people from other cultures do in regards to burial of the dead or connection with the dead. Then I'm going to create some sort of art piece to depict the different cultures.
Examples I have so far are Dia de los Muertos for Mexico and Famadihana for Madagascar.
What are your funerary customs?

I'm interested in all of the feedback that I can get!