![Georgios Tziallas (L) of Greece and compatriot Ioannis Christou shake hands after crossing the finish line to win the men's pair final event at the European Rowing Championships in Montemor o Velho Georgios Tziallas (L) of Greece and compatriot Ioannis Christou shake hands after crossing the finish line to win the men's pair final event at the European Rowing Championships in Montemor o Velho](https://c8.alamy.com/comp/2CYDTNB/georgios-tziallas-l-of-greece-and-compatriot-ioannis-christou-shake-hands-after-crossing-the-finish-line-to-win-the-mens-pair-final-event-at-the-european-rowing-championships-in-montemor-o-velho-september-12-2010-reutersjose-manuel-ribeiro-portugal-tags-sport-rowing-2CYDTNB.jpg)
Georgios Tziallas (L) of Greece and compatriot Ioannis Christou shake hands after crossing the finish line to win the men's pair final event at the European Rowing Championships in Montemor o Velho
Deree School of Graduate and Professional Education - Join us in an open lecture by Dr. Ioannis Christou on "How to build accurate internet-scale personalized recommendation services”. Reserve your spot today! RSVP:
![ΜΙΤΙΝΓΚ «ΑΚΡΟΠΟΛΙΣ» Έπιασε το όριο για το Ευρωπαϊκό Νέων ο Ιωάννης Χρήστου στα 50μ ύπτιο - Κολυμβητική Ομοσπονδία Ελλάδας - koe.org.gr ΜΙΤΙΝΓΚ «ΑΚΡΟΠΟΛΙΣ» Έπιασε το όριο για το Ευρωπαϊκό Νέων ο Ιωάννης Χρήστου στα 50μ ύπτιο - Κολυμβητική Ομοσπονδία Ελλάδας - koe.org.gr](http://koe.org.gr/uploads/medium/7daa67b0-bb85-4675-9d7e-b267c7f854b2-fd850.jpeg)
ΜΙΤΙΝΓΚ «ΑΚΡΟΠΟΛΙΣ» Έπιασε το όριο για το Ευρωπαϊκό Νέων ο Ιωάννης Χρήστου στα 50μ ύπτιο - Κολυμβητική Ομοσπονδία Ελλάδας - koe.org.gr
![Ioannis CHRISTOU | Master of Library and Information Science | 424 General Military Training Hospital, Thessaloníki Ioannis CHRISTOU | Master of Library and Information Science | 424 General Military Training Hospital, Thessaloníki](https://i1.rgstatic.net/ii/profile.image/737857345961985-1552930308254_Q512/Ioannis-Christou.jpg)
Ioannis CHRISTOU | Master of Library and Information Science | 424 General Military Training Hospital, Thessaloníki
![Georgios Tziallas (R) of Greece and compatriot Ioannis Christou celebrate at the podium their victory in the men's pair final event at the European Rowing Championships in Montemor o Velho September 12, Georgios Tziallas (R) of Greece and compatriot Ioannis Christou celebrate at the podium their victory in the men's pair final event at the European Rowing Championships in Montemor o Velho September 12,](https://l450v.alamy.com/450v/2cyjajc/georgios-tziallas-r-of-greece-and-compatriot-ioannis-christou-celebrate-at-the-podium-their-victory-in-the-mens-pair-final-event-at-the-european-rowing-championships-in-montemor-o-velho-september-12-2010-reutersjose-manuel-ribeiro-portugal-tags-sport-rowing-2cyjajc.jpg)
Georgios Tziallas (R) of Greece and compatriot Ioannis Christou celebrate at the podium their victory in the men's pair final event at the European Rowing Championships in Montemor o Velho September 12,
![Greece's Stergios Papachristos, Ioannis Tsilis, Georgios Tziallas and Ioannis Christou compete in the men's four rowing heats during the London 2012 Olympic Games at Eton Dorney, west of London, July 30, 2012. Greece's Stergios Papachristos, Ioannis Tsilis, Georgios Tziallas and Ioannis Christou compete in the men's four rowing heats during the London 2012 Olympic Games at Eton Dorney, west of London, July 30, 2012.](https://c8.alamy.com/comp/2CWM1PP/greeces-stergios-papachristos-ioannis-tsilis-georgios-tziallas-and-ioannis-christou-compete-in-the-mens-four-rowing-heats-during-the-london-2012-olympic-games-at-eton-dorney-west-of-london-july-30-2012-reutersdamien-meyerpool-britain-tags-sport-olympics-rowing-2CWM1PP.jpg)