Photos of Leiden
- Pictures of the city center, taken with a Powershot G2.
- http://leiden.yaru.nl

Sjoerd's Weathersite
- Site with information about local, regional and european weather. Very detailed information about all kinds of aspects of weather along with photographs and statistics.
- http://weer.rosdorff.net/index2.php

Media Music
- audio studio for professional recordings in Leiden centre.
- http://www.mediamusic.tv

Hong Ying "Lion Style" Chinese Boxing
- Chinese Martial Arts school. History, timetable with courses and information about chinese martial arts.
- http://www.xs4all.nl/~kungfu/HY_holland.htm

International Church Leiden
- Information about the services, groups and other activities. With pictures, videos and newsletters. Also statement on beliefs and shortlist of upcoming events.
- http://www.ichurchleiden.nl

Holiday Inn Leiden
- 4 star hotel with a mulilangual website. Enthousiastically written information about the hotel, restaurant and other facilities. Also information about achieved awards.
- http://www.holiday-inn-leiden.nl

Friends of the Vrouwekerk
- Documents the efforts to save the 14th century Onze Lieve Vrouwekerk.
- http://www.vrouwekerk.org/

Hehua Translation Agency
- Translation in Dutch, English and Chinese.
- http://home.planet.nl/~hehua.fanyi/

Dutch Archives
- Specialises in doing historical research in archives and libraries in the Netherlands and Belgium. Description of the activities, contact information.
- http://www.dutcharchives.com/

De Verre Volken
- Bookseller specializing in ethnographic art books, situated inside the National Museum of Ethnology.
- http://www.ethnographicartbooks.com/