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 Your High Excellency. If the Foreign Minister had the rank of the 2nd class, he could be called Vice-Chancellor.