Congratulations to Vladimir Volkov on his official investiture as Head of Mordovia 2012-05-14 12:15:00 Vladimir Putin sent his congratulations to Vladimir Volkov on his official investiture as Head of the Republic of Mordovia. The message reads, in part: “Over these years in the civil service you have gained the knowledge and experience that you will need in this important office. I am sure that you will make the utmost effort to develop the region’s economy and social sector and improve people’s lives.”