Discover the Gems of World Heritage Sites of 1989 – A Journey Through Time
in 1989, the unesco world heritage committee added 18 sites to the existing list of 12. these new sites were located all over the world and ranged from cultural and…
Knowledge and Science Bulletin Board System
Exploring the World of Knowledge and Understanding
in 1989, the unesco world heritage committee added 18 sites to the existing list of 12. these new sites were located all over the world and ranged from cultural and…