What is in common with Mongols, White Huns, and the Mughals as well was that all of them were persecuting Buddhists along their conquests on either Europe or Asiatic soil. None of the mentioned civilizations were particularly fond of the buddhistic teachings.
The congress is very important, it represents freedom and and thats why it's so well protected!
B. United States, hope that helped
Right wing is the way to go