Letter, published in the Dutch Financieele Dagblad, 16 februari 2016, “Russia and Crimea” Artikel in FD 16 februari 2016
Letter published in the Dutch Financieele Dagblad, 6 February 2016 “The EU has no strong position with respect to her sanctions”.
Doing business at Crimea, letter, published in the Financieele Dagblad, 3 januari 2015 FD ingezonden brief