Persona Non Grata Quotes
As an admitted White Supremacist and Neo-Nazi, Spencer had been banned by 26 different coutries as a "persona non grata"
A famous Swiss Islamic scholar, Tariq Ramadan, was hired by the University of Notre Dame in the United States to be a professor. When he arrived at the airport to go to his new position, he was refused entry into the Untied States and sent back to Switzerland.