Klemens von Metternich
Klemens Wenzel Nepomuk Lothar, Prince von Metternich-Winneburg zu Beilstein, KOGF (; 15 May 1773 – 11 June 1859) was an Austrian diplomat who was at the center of European affairs for four decades as the Austrian Empire's foreign minister from 1809 and Chancellor from 1821 until the liberal Revolutions of 1848 forced his resignation.
Walter Clemens
Walter C. Clemens, Jr. (born April 6, 1933, in Cincinnati, Ohio, United States) is an American political scientist best known for advancing complexity science as an approach to the study of international relations and comparative politics. He has been active in the analysis of complexity science, arms control and disarmament, and U.S. relations with communist and post-communist countries. Since 2008, he has been a regular contributor to Global Asia, the quarterly journal of the East Asia Foundation. He has authored numerous books, articles, and editorials, and is currently a Professor Emeritus at Boston University and an Associate at Harvard University's Davis Center for Russian and Eurasian Studies.