How to arrange wedding banquets and vegetarian banquets according to Buddhist rules?

Vegetarianism is divided into several parts in the world. If we follow the strictest standards of Buddhism:

There are several conditions to be met.

1 No animal protein, including eggs and milk.

Excluding five kinds of meat dishes-leek, onion, onion and garlic.

If the landlord is not clear, you can go to vegetarian restaurants with Buddhist background (there are many near the temple) for consultation.