Mayotte
Supreme Court or Tribunal Superieur d'Appel

Mexico
Supreme Court of Justice or Suprema Corte de Justicia de la
Nacion (justices or ministros are appointed by the president with
consent of the Senate)

Micronesia, Federated States of
Supreme Court

Moldova
Supreme Court; Constitutional Court (the sole authority for
constitutional judicature)

Monaco
Supreme Court or Tribunal Supreme (judges appointed by the
monarch on the basis of nominations by the National Council)

Mongolia
Supreme Court (serves as appeals court for people's and
provincial courts but rarely overturns verdicts of lower courts;
judges are nominated by the General Council of Courts and approved
by the president)

Montenegro
Constitutional Court (five judges serve nine-year terms);
Supreme Court (judges have life tenure)

Montserrat
Eastern Caribbean Supreme Court (based in Saint Lucia,
one judge of the Supreme Court is a resident of the islands and
presides over the High Court)

Morocco
Supreme Court (judges are appointed on the recommendation of
the Supreme Council of the Judiciary, presided over by the monarch)

Mozambique
Supreme Court (the court of final appeal; some of its
professional judges are appointed by the president, and some are
elected by the Assembly); other courts include an Administrative
Court, Constitutional Court, customs courts, maritime courts, courts
marshal, labor courts