3 Brett-Livingstone Strong (Australia/United States, b. 1954) artworks. 1st item: World Friendship Monument bronze sculpture with removable colored blown glass globe of Earth, mounted on a marble base. Limited edition #273/500, after the original life sized sculpture commemorating President Reagan and General Secretary Gorbachev's cooperative initiatives toward world peace in celebration of the historic disarmament treaties. Signed, numbered and dated on the base. 17" H x 11" dia. 1991. 43 pounds. 2nd & 3rd items: Framed World Friendship Monument Rendering lithograph framed together with the World Friendship Monument Commemorative Medallion set comprised of two (2) silver medallions weighing two (2) ounces and one (1) palladium medallion weighing one (1) ounce. Image size of lithograph is 24 1/2" H x 17 1/2" W. Framed – 36" H x 27" W. Total weight 32 lbs. Certificates of Authenticity available for all items. Provenance: Private East Tennessee Collection. CONDITION: All pieces overall very good condition. Slight waviness to top margin of lithograph.