plenipotentiary

According to Marcin Horala, the Polish government's plenipotentiary responsible for overseeing the hub's construction, it is one of the most important projects underway in central and eastern Europe for military and civilian use.

The agency’s plenipotentiary conference, which takes place every four years, began on Monday in Bucharest, Romania.

He became the plenipotentiary for contacts with the Jewish diaspora in July.

They were appointed as "plenipotentiaries" and yet were instructed not take any final decisions without their cabinet's permission.

Rather than appoint a commission with plenipotentiary powers, he did nothing.