The aim of the Santander Mobility Award is to help the beneficiary gain the experience of a period of short-term study or research at another institution in the international Santander Universities network, or Santander country.
Stavros received the award for his collaboration with the Port Authority of New York and New Jersey (PANYNJ).
http://www.imperial.ac.uk/news/169815/phd-student-stavros-sidiropoulos-receives-2015/