On January 18th, José Hoebee and Viola Holt were the special guests of "Prinos Reizen" (a travel agency specialized in trips to Greece which was present at the latest Utrecht Holiday Fair (originally called "Vakantiebeurs Utrecht").
Viola and José with the team of Prinos Reizen
Since 2013, the former Luv' singer has been in contact with Prinos (see news posted on February 8th, 2014) and has travelled to Greece as part of an agreement with the agency.
Prinos Reizen website: http://www.prinosreizen.nl/
Source: Prinos Reizen (Facebook)