Verwendung meiner Bilder durch andere Websites 

Titelbild der Facebookseite Gdzies Tornio (17200 Follower)

biologie-seite.de - Botanischer Garten (Funchal)

The Best Study Abroad Summer Programs for High School Students - collegegazette.com  (Universidad Salamanca) 

ResearchProfessionalNews (Stellenbosch University) 

archINFORM - Internationale Architektur-Datenbank  (Balthasar Permoser)

Visit sights - Free Walking Sightseeing Tour #1 in Schwerin, Germany

https://architectu.pl/  (Piramidy w Gizie) 

Universität Hamburg  (Stellenbosch Summer School 2022)

Wikipedia (z. B. Schweriner Schlossgarten, Playa de Las Las Canteras)

vacationer.travel -UNWTO Reveals Best Tourism Villages of 2022 (Alquézar), 

Holamon.cat  - Muraille de Lugo

earthlymission.com (Lugo)

Evangelische Mission Weltweit - Association of Protestant Churches and Missions in German (Universität Stellenbosch) 

archINFORM - (Schloss Bothmer)

archINFORM - (El Escorial)

archINFORM - (Tower of London)

archINFORM - Barockgarten (archinform.net) 

staedtebaufoerderung.info (Guggenheim Museum, Bilbao)

www.wikiwand.com  (z.B. Ipanema)

www.keranews.org (The Frida Kahlo Museum)

https://outforia.com/  (Proboscis monkeys)

https://artfilemagazine.com ((The Frida Kahlo Museum)

Frida Kahlo - An Exploration of the Life of Frida Kahlo and Her Artworks (artincontext.org)

O que fazer na Cidade do México: Guia completo (2023) (melhoresmomentosdavida.com) 

malen-lernen.org (La Casa Azul)

https://cityseeker.com/  ( Blair Castle) 

https://www.idealista.pt/  - Os 9 lugares mais bonitos e baratos para ir de férias (Uxmal -Yucatán)

https://www.researchprofessionalnews.com/  (Universität Stellenbosch)

https://www.revisitinghistory.com/  (Cawdor Castle)

https://www.worldhistory.org/  (The Great Pyramid of Giza)