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January 2021

• Saturday 09 and Sunday 10 January - CISCO - PARIS / France : Dr Callabe's lecture in french - more information coming soon

March 2021

• Friday 19 and Saturday 20 March - Paris / France : Dr Callabe's lecture in french - more information

December 2021

• Friday 10 and Saturday 11 December - Paris / France : Dr Callabe's lecture in french - more information coming soon

Lecture's program of Dr Callabe: click here