What’s something you’d love to see in the future, but know you probably won’t live to witness?

Being a veteran, I have the boundaries of my nation ingrained in my blood and I know what I have been trained for. Still, I would love to witness something like this in future…
For the millions of souls across these three nations who think alike, feel alike and behave alike ( but for a few who came up with different nations theories at different points in time), it’s time to correct the follies of the past,perpetrated at the hands of the Coloniser and at the behest of some misguided selfish leaders.
I sometimes feel that it would benefit all three to become one- Pakistan and Bangladesh should join back India , the ‘partisan theorists’ can be left to devise some other tricks maybe… but the youth should change the course of our future, and create the big and powerful Indian Nation. They can choose to exist as provinces/states within this nation and grow with the economy.
Ironically, we play cricket together, we play movies- movies, we play bilateral diplomacy, we play food, we play music- art- poetry, but we fight each other on the borders… “Elementary, my dear Watson!”