IN WITNESS WHEREOF, WE, the Heads of State or Government, or our duly Authorised Representatives have signed this Protocol. lf!!:... DONE AT 'f'this .. day ofk1997, in two originals, in English and Portuguese languages, both texts being equally authentic. ..•...... ······ REPUBLIC OF ANGOLA ····· ···· ······· REPUBLIC OFBOTSWANA KINGDOM OF LESOTHO BLIC OF MOZAMBIQUE /}_ :iJ. -- Mko.. - ················ UNI1ED REPUBLIC OF TANZANIA REPUBLIC OF ZAMBIA