Visit the Sanam Luang park in Bangkok

And one of the most bneautiful I ever got to see. It's called the Sanam Luang and spreads across a huge area ij the Royal District. There's no admission fee, and if you go there to visit one of the temples or palaces it's definitely worth a stroll. They use it for cremation eremonies. the last one was held in 1996, when the king's mother died