Such great reformers who had patriotism for their country,what will happen to them after their deaths.Where will they go?

People who are patriot to their countries if they are pious (i mean do not kill animals, do other illicit sins) then will take birth again in that country. But in order to achieve heavenly planets one should be very pious.

For example it says that if Devotee brahmacharis die before achieving love for Krishna then they will attain Brahmaloka and at the end of Brahma's life along with him go back to Vaikuntha.

And You can see how difficult is life of a brahmachari. No illicit things, no this no that...Very difficult even to achieve heavenly planets.

And very difficult to have one more human body also.

If one is even patriot to his country but eats meat then he has to go to hell and suffer for many years.

In this way no time for other things but we should chant the Holy Names and make Krishna our life and topmost goal of our life.