Adama Sy is the Minister of Secretary General of the Presidency for Mauritania.
Diallo Bathia is the Secretary General to the Government for Mauritania.
Gilberto Carvalho is the Secretary General of the Presidency for Brazil.
Philémon Yunji Yang is the Prime Minister which I suppose is the equivalent of a vice president.
The head of the United Nations is called the Secretary General, not Prime Minister. The current Secretary-General is Ban-ki Moon.
Prime Minister of India
After the Secretary of Homeland Security, the next in line for the presidency is the Attorney General. If the Attorney General is unable to assume the presidency, the line of succession continues with the Secretary of State, followed by other cabinet secretaries in the order that their departments were created.
NATO does not have a president. It's acting head is the Secretary General. The current Secretary General is Anders Fogh Rasmussen, former prime minister of Denmark.
Faustino Ndong Esono Eyang is a Equatorial Guinean politician who has served as the Minister of Foreign Affairs of Equatorial Guinea. He has also held various ambassadorial positions representing his country in diplomatic roles.
Under President George Washington's presidency, four key cabinet positions were established: Secretary of State, Secretary of the Treasury, Secretary of War, and Attorney General. These roles were filled by prominent figures of the time, including Thomas Jefferson as Secretary of State, Alexander Hamilton as Secretary of the Treasury, Henry Knox as Secretary of War, and Edmund Randolph as Attorney General. This framework set the foundation for the executive branch of the U.S. government. Washington's cabinet played a crucial role in advising him and shaping early American policies.
Guatemala does not have a prime minister. Otto Pérez Molina (born 1 December 1950) has been President of Guatemala since January 14, 2012.
Vice President Speaker of House of Representatives President Pro Tempore of Senate Secretary of State Secretary of treasury Secretary of Defense
The US has never had a Prime Minister, it has a President, and it was never Mikhail Gorbachev. Mikhail Gorbachev was the President of the USSR and the General Secretary of the Supreme Soviet.