Do Buddhist have special Buddhist accesories?

Food. No, seriously. Oh, you mean which "special" things do Buddhists eat on "those" occasions? Food.

There are not really special foods in Buddhism. Many Buddhists chose to be vegetarian though, as animals need to be killed for meat, and killing of animals falls under the same category of killing...

Not really. Some Buddhists choose not to eat meat in accordance with the idea of not killing, but this isn't compulsory. It is okay to eat meat, just not to order it directly from the butchers, as...

no

"In Theravadin countries, Thailand, Burma, Sri Lanka, Cambodia and Laos, the new year is celebrated for three days from the first full moon day in April. In Mahayana countries the new year starts on...