"Serial properties will include two or more component parts related by clearly defined links:
a) Component parts should reflect cultural, social or functional links over time that provide, where relevant, landscape, ecological, evolutionary or habitat connectivity.
b) Each component part should contribute to the Outstanding Universal Value of the property as a whole in a substantial, scientific, readily defined and discernible way, and may include, inter alia, intangible attributes. The resulting Outstanding Universal Value should be easily understood and communicated.
c) Consistently, and in order to avoid an excessive fragmentation of component parts, the process of nomination of the property, including the selection of the component parts, should take fully into account the overall manageability and coherence of the property (see paragraph 114).
and provided it is the series as a whole – and not necessarily the individual parts of it – which are of Outstanding Universal Value."
"A serial nominated property may occur:
a) on the territory of a single State Party (serial national property); or
b) within the territory of different States Parties, which need not be contiguous and is nominated with the consent of all States Parties concerned (serial transnational property)."
"Serial nominations, whether from one State Party or multiple States, may be submitted for evaluation over several nomination cycles, provided that the first property nominated is of Outstanding Universal Value in its own right. States Parties planning serial nominations phased over several nomination cycles are encouraged to inform the Committee of their intention in order to ensure better planning."
Decision of the World Heritage Committee CONF 003 XI.35
35. (i) "States Parties may propose in one single nomination several individual cultural properties, which may be in different geographical locations but which should:
- be linked because they belong to the same historic-cultural group, or
- be the subject of a single safeguarding project, or
- belong to the same type of property characteristic of the zone
Each State Party submits only the cultural properties situated on its territory (even if these properties belong to an ensemble which goes beyond its borders) but it may come to an agreement with another State Party in order to make a joint submission".
Decision: 3 COM XI.35
Decision of the World Heritage Committee 29 COM 5D
"The World Heritage Committee, (…)
4. Encourages States Parties to integrate the notion of historic urban landscape in nomination proposals and in the elaboration of management plans of properties nominated for inscription on the World Heritage List;
5. Also encourages States Parties to integrate the principles expressed in the Vienna Memorandum into their heritage conservation policies;
6. Requests the Advisory Bodies and the World Heritage Centre to take into account the conservation of the historic urban landscape when reviewing any potential impact on the integrity of an existing World Heritage property, and during the nomination evaluation process of new sites."
Theme: 2.7.4.2 - Historic Urban Landscapes
Decision: 29 COM 5D