Presenter: Christof Westenfelder

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Presenter: Umar Sadat

Presenter: Mahesh V. Madhavan

Presenter: Thomas Bartel

Presenter: Yaling Han

Presenter: Umar Sadat

Presenter: Marco Ranucci

Presenter: Sangita Biswas, Elizabeth Rowe, Gerold Mosher, Lovella Insisienmay, Marlies Ozias, Michael Gralinski, Vernon Rowe

Presenter: Muhammed Khawaja, Martyn Thomas, Abhishek Joshi, Kaleab Asrress, Karen Wilson, Kirsty Bolter, Jane Hancock, Christopher Young, Vinayak Bapat, Simon Redwood

Presenter: marc bedossa, vincent auffret, dominique boulmier, erwan donal, jean philippe Verhoye, gienvitto ruggieri, herve le breton

Presenter: Robert Applegate, Matthew Sacrinty, Jordan Allem, Sanjay Gandhi, Michael Kutcher, Renato Santos, Timothy Smith, William Little

Presenter: Rutger-Jan Nuis, Josep Rodes-Cabau, Jan Malte Sinning, Leen van Garsse, Joelle Kefer, Johan Bosmans, Antonio Dager, Nicolas Van Mieghem, Marina Urena, Nikos Werner, Georg Nickenig, Jos Maessen, Parla Astarci, Luis Benitez, Eric Dumont, Ron Van Domburg, Peter De Jaegere

Presenter: Elizabeth Holper, Ethan Ungchusri, Robert Farkas, Christina Worley, Morley Herbert, Wells Stewart, William Brinkman, David Brown

Presenter: Matthew T. James

Presenter: Eugenia Nikolsky

Presenter: R. Jarai

Presenter: C. Quintavalle

Presenter: Roxana Mehran

Presenter: R.J. Nuis