Peres was at Davos in 2015.
https:// www.cbsnews.com/pictures/the-faces-of-davos/18/
Flip this image and compare to the guy on the tarmac.
That link also has a good slideshow of who else was there.
John Kerry
Bill and Melinda Gates
Jack Ma
Emilio Lozoya
Haider al-Abadi
Patrice Motsepe
Francois Hollande
Prince Andrew
Satya Nadella
Arun Jaitley
Sheryl Sandberg
Jim Yong Kim
A. Michael Spence
Georges Soros
Marissa Mayer
George Osborne
Enda Kenny
Abdel Fattah al-Sisi
Alexander Stubb
Angela Merkel
Ren Zhengfei
Ibrahim Boubacar Keita
Christine Lagarde
Oleg Deripaska
Al Gore
Pharrell Williams
Matteo Renzi
Brian Moynihan
Abdalla Salem El-Badri
Ahmet Davutoglu
Klaus Schwab
Axel Weber
Petro Poroshenko
Li Keqiang
Simonetta Sommaruga
King Philippe and Queen Mathilde
Hilde Schwab
A veritable who's who…