Una notte Sportivo Aceto takis nikolopoulos Datato giusto Avventuriero
International Chess Federation on Twitter: "Congratulations to the Chairman of the FIDE Arbiters' Commission IA Takis Nikolopoulos on his 60th birthday! https://t.co/xQ1HUMKkDm https://t.co/fjwVQ6uxF5" / Twitter
ECU FIDE Arbiters Seminar for female participants – arbiters.europechess.org