Letter to H.H. Sheik Hamad bin Khalifa Al Thani, Emir of the State of Qatar 02-05-2012 Migration Rights Equality ILO Global Unions Qatar Eliminating Slavery Migration and Slavery Peace, Democracy and Rights 02-05-2012 Letter to H.H. Sheik Hamad bin Khalifa Al Thani, Emir of the State of Qatar download open