arts 410
- craft industry 20
- kinds 1
- music 55
- artists 51
- informations and media 10
- audio-visual 3
- festivals 3
- architect 11
- personal pages 25
- visual arts 35
- performing arts 12
- portals 2
- teaching and formation 5
- associations 3
- literature 21
- cartoons 10
- applied arts 133
- cinema 10

data processing 37
- Internet 1
- robotics 1
- programming 2
- software 7
- multi-media 3
- images 4
- formation 1
- informations and media 4
- artificial intelligence 8
- associations and clubs 2
- material 3
- parallel calculation 1

house 49
- garden 6
- cook 15
- do-it-yourself 5
- guides 1
- information for the consumers 5
- decoration 11
- informations and medias 6

games 38
- wargames 1
- games 13
- card games 5
- Internet 6
- gambling 1
- games of reflexion 1
- video games 10
- games of address 1

company 88
- policy 1
- life styles 26
- relations 2
- paranormal 2
- people and communities 1
- associations and organizations 4
- work 17
- nature and environment 6
- soldier 1
- institutions and administrations 3
- illiteracy 1
- people 2
- criminality 2
- virtual communities 1
- religion and spirituality 7
- alternative cultures 12

sciences 112
- software 4
- agriculture 8
- data processing 1
- sciences of the ground 4
- biology 8
- conferences 1
- astronomy 4
- chemistry 5
- physics 1
- environment 6
- research centers 3
- technology 24
- institutions 3
- teaching and formation 10
- social sciences 11
- science and company 5
- informations and medias 8
- methods and techniques 6

sports 139
- balls and balloons 1
- watery 3
- mountain 1
- fights 1
- extremes 5
- balls 12
- martial arts 2
- artistic 1
- air 38
- shoes 2
- force 1
- slide 1
- athletics 2
- events 9
- drive 30
- informations and medias 7
- teaching and formation 2
- mechanics 9
- fish 2
- cycling 10

leisures 282
- pets 105
- humour 10
- evaluation of photographs 7
- collections 16
- hobbies 77
- scouting 1
- alive history 40
- kites 1
- celebrities 25

tourism 97
- travel 67
- naturism 7
- amusement parks 11
- roads and motorways 1
- holiday camps 5
- lodging and restoration 6

shops on line 59
- entertainment 2
- sports 2
- arts 3
- retailers 5
- animals 20
- jewellery and clock industry 4
- wholesalers 1
- marriage 1
- electronics 2
- flowers and plants 1
- automobiles 6
- gifts 2
- health 4
- music 2
- niche 1
- clothing 1
- auction sales 2

formation 53
- associations 18
- guides 2
- resources 8
- disciplines 4
- high schools 1
- teaching specializes 4
- secondary education 5
- products and services 1
- vocational training 5
- pedagogy 1
- educational policy 2
- elementary teaching 2

health 66
- diseases 1
- formation 1
- alternative medicine 5
- transplantation 1
- mental health 4
- ageing 8
- associations 1
- health woman 1
- dentistry 1
- hydrotherapy 1
- information 8
- pharmacy 1
- health child 2
- relaxing 3
- nutrition 4
- publications 1
- nurses 3
- fitness 4
- hospitals and private clinics 4
- animals 6
- medicine 4
- public health 1
- health and safety at work 1

news 207
- weblogs 59
- weather 2
- newspapers 7
- radio 5
- journalism 7
- at the top 24
- by topic 15
- information traffic 8
- magazines and E zines 9
- television 6
- alternative media 65

references 69
- charts 2
- encyclopaedias 5
- languages 5
- files 7
- standards 1
- weights and measures 1
- bibliography 21
- knowledge management 17
- flags 3
- dictionaries 2
- museums 1
- libraries 4

internet 124
- website creation 28
- search engine and directory 19
- tools webmaster 20
- promotion and affiliation 57

adult 65
- weblogs 16
- other 11
- sex shop 1
- gay 13
- amateurs 20
- hetero hard 1
- dating 3

sciences environment

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A site introducing atmospheric optical phenomena.

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The beagle project blog

Science and news about the new beagle, the ship that carried darwin around the world.

Environmemnt and geology

Environmemnt and geology

It will cover all types of environmental and geological research, news and informations. it will also cover information on astronomy, anthropology, and ancient science.

Science, natural phenomena & medicine

Science, natural phenomena & medicine

About science, natural phenomena & medicine

Eco business and environmental management

Eco business and environmental management

News about eco business and environmental management

Valentineholdings.org

Somo una empresa dedicada a la energía limpia y renovable, purificación de agua, purificación de aire, tratamiento de aguas residuales, saneamiento ambiental, manejo de residuos sólidos, ...