Ask the Ministry of Defence in Bulgaria. In search Internet engine write ' contact details of Ministry of Defence in Bulgaria', then check for other things or contact to PS of the Min of Defence.
Ministry of Defence - Sri Lanka - was created in 1948.
Ministry of Defence - Ukraine - was created in 1991.
Ministry of Defence - Singapore - was created in 1970.
Ministry of Defence - Albania - was created in 1912.
Ministry of Defence - Sweden - was created in 1920.
Ministry of Defence - Norway - was created in 1814.
Ministry of Defence - Belgium - was created in 1831.
Ministry of Defence - Denmark - was created in 1950.
Ministry of Defence - Croatia - was created in 1990.
Ministry of Defence - Malaysia - was created on 1957-08-31.
Ministry of National Defence - East Germany - was created in 1956.