Elena Boldyreva, Juan Manuel Pérez-Mato, Sven Lidin, Claude Lecomte, Carmelo Giacovazzo, Eleanor Dodson, George Sheldrick.

From the album

Twenty-Second Congress and General Assembly of the IUCr

2011: IUCr Congress and General Assembly: Opening ceremony

Opening Ceremony | Contributed by Madrid Local Organizing Committee | © IUCr | Conditions of reuse: CC BY 4.0