What is the biggest tribe in Saudi Arabia today? I heard that one of the senior figures of Shammari's said that "no authority can stop tribes to meet with each other." by pointing at blockade against Qatar. What do you think?
This is disputed but the same tribes that used to live during and long before the time of Prophet Muhammad (saws) remain and newer ones (clans mainly but also some tribes) have emerged. 100's of ancient noble families, tribes, clans and dynastic families are well, safe and alive in KSA. House of Saud are the current rulers in a long list of rulers but they won't rule forever. Not only that their entire rule is dependent on the support and oath (ba'yah) that was given to them and the marriage ties that were established pre-Ibn Saud and post-Ibn Saud with those previously mentioned important families of KSA.
Relatives will not be prevented from engaging with each other or visiting each other like it was the case with Iraq (despite travel to Iraq being banned due to security situation) nor will/is that the case with Qatar. Or Syria. Or Yemen. However what is disappointing is the treatment of the current Qatari leadership of the Al-Ghofran tribe which lives in both Qatar and KSA.
BTW not long ago the former Emir of Qatar (father of the current one) visited his ancestral region (homeland of Al-Thani family) and his cousins in KSA (Najd):
In fact this visit occurred in late April of this year.
@Khafee
Once again there is no problem or hostility between the people. Rather the contrary. It is limited to regime policies and critics of regimes/policies. Even among the actual rulers despite the fact that there is a bond based on blood, marriage, religion, culture, language, geography, common present and future etc. that will always prevail eventually but it is a shame that certain Qatari policies have proven to be suicidal and negative for not only Qatar but the region and many Arab countries.
As for the blockade, I believe that movement of people of the GCC, should not have been included but I guess that the decision makers had their reasons for that. Anyway this has not stopped people from visiting each other or Qatari pilgrims from performing Hajj or Umrah.