Look how people from world are reacting to random elections in Pakistan which are non of their concern
And there are lot more comments too
People know Imran khan not only in Islamic countries but also in African Christian countries.
Well in Muslim countries he might be known for raising voice on islamophobia and Namoos Risalat.
The reason is he always mentions how rulers of poor African and asian countries have been laundering the national wealth to Europe.
He raises voice against corruption which is core reason of poverty and under development in these countries.
Khan challenging the western world is also another reason.