A special parliamentary assembly meets Sunday to elect Germany’s president for the next five years. Incumbent Frank-Walter Steinmeier, who has been endorsed by most mainstream political parties, is seeking a second term as the largely ceremonial head of state. The president will be elected by a special assembly of 736 people made up of the members of parliament’s lower house and representatives of Germany’s 16 states. The Social Democrats, the Greens and the pro-business Free Democrats — the three parties in Chancellor Olaf Scholz’s governing coalition — are expected to have a majority in the …