I agree with this thread. To those who think they don't belong to one particular country but the whole world and this whole world is their home, my answer is it doesn't matter what you think. What matters is what the other countries where you want to live think. YOU ARE NOT AND CAN NEVER BE A GLOBAL CITIZEN as long as you need to have visa and have to maintain your legal status in that country. However, you guys are free to live in delusion and think that you are global citizens.  But that will still be big LOL, HAHAHA