OPEC secretary-general is dead, Nigerian officials announce
Nigerian authorities have announced that the Secretary-General of the Organization of Petroleum Exporting Countries has...
Nigerian authorities have announced that the Secretary-General of the Organization of Petroleum Exporting Countries has...
UN Secretary-General Antonio Guterres on Wednesday mourned the demise of India's first Chief of Defence Staff General Bi...
The United Nations has kicked off the selection of its next secretary-general