Germans were divided by USSR and USA, which is not the case in the Indian sub-continent. East Germans were forced to be in Warsaw Pact and West Germany has not choice but to allow US bases on German soil and be part of NATO.
My grand father's brother was killed by the hindus in 1946 and our family like million other families will never forgive the henious crimes of hindus and sikhs. It is easier said that done.
Fine but many Hindus slaughtered by Muslims maybe some of ancestors when they invaded India. The first step is to forgive your enemies. Doesn't Islam forgive such actions?
And just because its not like the German case, it can overcome such differences. I mean get over it and move on. Forgive and join hands.