Det Kgl. Bibliotek
CONTACT US +45 45 82 09 99
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The Black Diamond offers modern meeting and conference facilities at Slotsholmen located near the Copenhagen Canal. As a meeting and conference guest, you will arrive at an unconventional conference venue – a modern version of a library in breathtaking surroundings with room for immersion and pleasure. 

In addition to being a workplace for many young students, The Black Diamond is also a cultural centre with a café and a restaurant and a rich selection of cultural events – MUSIC, WORDS and EXHIBITIONS. As a meeting planner you have the opportunity to inspire and motivate your participants by taking advantage of these offers.

The area, Slotsholmen, is characterised by a number of prominent and important buildings, among these Christiansborg, where The Danish Parliament is located, and the old Exchange Building, Børsen. The beautiful addition to The Royal Danish Library, The Black Diamond opened in 1999, and it has become a natural part of these iconic landmarks in the historic part of Copenhagen.

The exterior of the building mirrors the surroundings and stands out in the cityscape as a shrine – a treasure chest containing the Danish heritage.


No rooms


The Black Diamond offers modern facilities for all types of meetings, conferences, seminars, product launches, movie viewings, concerts, courses etc. in the middle of Copenhagen.
Queen's Hall is one of Denmark's most beautiful conference and concert halls and can accommodate up to 600 people.
The meeting rooms Jensen, Saxo, Rifbjerg, Holberg and Blixen can accommodate 1-100 people, and with their flexible arrangement they can be used both as a meeting room, plenary and group room.
All rooms are modernly equipped with the latest audiovisual equipment and you will get the help of professional and experienced technicians.
The Royal Librarys new caterer, MadKartoteket, delivers delicate and nutritious food for meeting and events. 

Traffic connections

Bus 26 stops at the Royal Library.
12-minute walk from Copenhagen Central Station.
10-14 minutes walk from Christianshavn Metro/Kgs. Nytorv Metro
8-minute walk from Gl. Starnd Metro.
Harbour Bus 901/902 docks at Søren Kierkegaard's Square.
Channel boats will also stop at Diamond.

  • Coffee/tea with bread roll upon arrival
  • Coffee/tea buffet at noon
  • Ice water
  • Lunch
  • 1 soft drink / mineral water
  • Plenum
  • Standard AV-equipment
  • Coffee/tea buffet with cake Kr 58,00
  • 4 course dinner Kr 365
  • 3 Kr 365
  • Coffee/tea with bread roll upon arrival
  • Coffee/tea buffet at noon
  • Ice water
  • Fruit
  • Lunch
  • 1 soft drink / mineral water
  • Afternoon coffee/tea-buffet incl. pastry
  • Plenum
  • Standard AV-equipment

Det Kgl. Bibliotek
Søren Kierkegaards Plads 1
1016 København K

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Single Rooms 0

Double Rooms 0

Handicap friendly rooms 0

Suites 0



Plenum 2

Max number of chairs in lines 600

Max number of chairs at tables 64

Group rooms 4


Restaurant Ja

Dining guests 600

Dining seats in restaurant 100

Dining seats in private room 64


Bar Nej

Lounge Nej

Billiard/dart/bordtennis/etc Nej

Spa Nej

Pool Nej

Fitness room Nej

Casino Nej

Green outside areas Ja

Golf Nej

Aircondition Nej

Chef school Nej


Distance to airport 10 Kilometers

Distance to train station 1 Kilometers

Distance to bus 0.1 Kilometers

Distance to highway km

Free parking 0

Distance to free parking Kilometers