Places where I have worked, i.e. performed research, was teaching, attended a meeting, presented a lecture, attended a colloquium, a workshop, a symposium, a conference or something similar to that.

• Netherlands: Amsterdam, Amstelveen, Apeldoorn, Arnhem, Baarn, Beekbergen, Berg en Dal, Best, Bloemendaal, Breda, Bunnik, Delft, Den Haag, Den Helder, Deventer, Doorn, Eindhoven, Enschede, Etten-Leur, Haarlem, Heerlen, Heijen, Hengelo, ’s-Hertogenbosch, Hilversum, Hoge Vuursche, Hoofddorp, Groningen, Leeuwarden, Leiden, Leidschendam, Lochem, Malden, Mariaheide, Molenhoek, Mook, Nes, Nieuwegein, Nijmegen, Nunspeet, Oosterbeek, Ooij, Plasmolen, Rotterdam, Schiphol, Ubbergen, Uden, Utrecht, Veldhoven, Venlo, Woerden, Zeist, Zoetermeer, Zutphen and probably many other places that slipped my mind.
• United Kingdom: Bath, Bristol, Cambridge, Canterbury, Edinburgh, Hintlesham, London, Manchester, Milton Keynes, Norwich, Nottingham, Southampton
• Germany: Aachen, Dagstuhl, Dresden, Duisburg, Hannover, Karlsruhe, Kleve, Lübeck, München, Sankt Augustin
• France: Bordeaux, Grenoble, Nancy, Nice, Paris, Rousset
• United States of America: Norman (Oklahoma), New York (New York), Santa Fe (New Mexico), Stanford (California)
• Sweden: Båstad, Goteborg, Stockholm
• Ireland: Dublin, Dundalk
• Austria: Vienna
• Belgium: Brussel
• Estonia: Tallinn
• Hungary: Budapest
• Italy: L'Aquila
• Rumania: Cluj
• Slovakia: Komarno
• Spain: Madrid