I'm feeling a bit skeptical about all these discoveries in China and Iran...it's as if they are trying to claim some conveted title.../shrugs
Maybe so. But it doesn't matter if they do since huge numbers of people can trace some of their ancestry to these regions regardless of who lives there now.
I think a lot of these discoveries are related to new dams about to submerge some sites in each country and a 'rushed' effort
. Also, I think it has only been a very few years that Iran has allowed foreign archaeologists to work in Iran.