One Planet - Together We - Loving Each other

It was republic day and shops are closed, roads are deserted and the whole city is in additional security mode. Ironical. On the days which represent Freedom we fear attacks. On the days which meant for celebrations...we are advised to stay back at home. I find it so stupid and hard to get convinced that we are attacking each other in the name of religion, caste, race, Region, State, Country and what not. Wouldn't world be a better place if there are no boundaries. Probably then we would never have to deal with Telanga issue, kashmir issue, Northeast Issue, Tamil Tigers(Srilanka) issue, Gorkaland issue, Vidarbha(Maharastra) Issue, Palestina Issue, Iraq Issue and we would have never gone through World Wars. Instead of working together towards prosperity, we are competing with each other to be better than others from Individual level to religion level to country level. Do we need to identify another planet where there are humans to be called we are from (one planet)earth?