Active Privy Councillor
Active Privy Councillor was the civil rank in the Russian Empire, according to the Table of Ranks introduced by Peter the Great in 1722. That was a civil rank of the 2nd class and equal to those of General-in-Chief in the Army and Admiral in the Navy. The rank holder should be addressed as Forms of [address in the Russian Empire|Your High Excellency]. If the Foreign Minister had the rank of the 2nd class, he could be called Vice-Chancellor.