Ramadan, Muslim Disunity and the Caliphate Solution

Our disunity as a Muslim Ummah is painfully apparent every Ramadan. We cannot agree on when to begin fasting and when to celebrate Eid. This reality is pointed out with glee by the enemies of Islam. Even countries which are neighbours announce the beginning and end of Ramadan on different days. It seems that when it comes to this issue (among a vast array of others), we are still suffering from the historical decisions of the colonial powers which divided our lands (as was the case with the secret Sykes-Picot agreement of 1916, which partitioned the Ottoman Caliphate).