Are Muslims obligated to take a Hajj pilgrimage to Mecca

It is not obligatory upon the Hajj Pilgrim or the 'Umrah Pilgrim to pray the obligatory Prayers in the Haram (the Sacred Mosque)

It is not obligatory upon the Hajj Pilgrim or the 'Umrah Pilgrim to pray the obligatory Prayers in the Haram (the Sacred...