Bruce Arthur: Vitali Klitschko, at the heart of the conflict in Ukraine, an example of the power of globalized sport | National Post
Former heavyweight world champion Wladimir Klitschko retires | National Sports | niagara-gazette.com
Klitschko brothers, former boxing world champions, among those leading the fight against Russia in Kyiv - pennlive.com
Notebook: Klitschko intent on seeking unification bout - ESPN
A Tall Challenge for Wladimir Klitschko - WSJ
Wladimir Klitschko: Legendary heavyweight boxer retires | CNN
Klitschko avenges loss, keeps both titles – Orange County Register
Meet the Klitschko brothers - Yachts Croatia
Wladimir Klitschko: Fighting brother Vitali was brutal | CNN
Wladimir Klitschko: Fighting brother Vitali was brutal | CNN
British boxing star Joshua knocks out Klitschko - The Columbian
Boxing legend Wladimir Klitschko admits to 'biggest fight of my life' on war front line - Mirror Online
Boxing Hall of Fame to induct Klitschko, Morales, Wright in 2018 – Saratogian
Wladimir Klitschko (Ukraine) vs Hasim Rahman (USA) | KNOCKOUT, BOXING fight, HD - YouTube
Borges: Wladimir Klitschko still a bore as the champion – Boston Herald
Amazon.com: Klitschko : Wladimir Klitschko, Vitali Klitschko, Lennox Lewis, Chris Byrd, Lamon Brewster, Emanuel Steward, Sebastian Dehnhardt: Movies & TV
Vitali Klitschko, Erik Morales lead 2018 International Boxing Hall of Fame class - syracuse.com
Hall of Fame boxers Vitali and Wladimir Klitschko vow to take up arms, join Ukrainian forces - silive.com
Klitschko (2011) - IMDb
Lennox Lewis not set to face Vitali Klitschko in exhibition fight announced by WBC - CBSSports.com
Boxing Lesson | Fighting Tall Like Wladimir Klitschko - YouTube
Harvard Business School publishes case study "Wladimir Klitschko: F.A.C.E your Challenges" – Klitschko Official
Vitali Klitschko, Ukrainian boxing great, 'prepared to fight' Russian forces - Sports Illustrated
Klitschko's trainer for shot at glory is former pro seven years his junior
