Surely this must be satire as otherwise it is nearly impossible to call out the vast number of incorrect assumptions and flat out idiotic conclusions presented. Clearly written again by someone who hasn’t the faintest idea of historical facts or geopolitics. The world you propose would be a nightmare for all but the wealthiest individuals and if your “solution” to ethnic differences is to separate those people into separate nations. You should go research what Cyprus was like before and after it was split into two ethnic regions.