Wattenwil (Wattenwil)

Mülenen (Reichenbach im Kandertal) (Copyright: google maps)

Stadtkirche Winterthur © History.Travel, CC BY-SA 3.0

Tourbillon (Sitten) © History.Travel, Creative Commons Attribution-ShareAlike 3.0

Cantera de Valentín https://rinconesdegranada.com/torre-de-la-cantera-de-valentin

Schwanau Lauerz) © History.Travel, Creative Commons Attribution-ShareAlike 3.0

Hallwylturm (Seengen) © History.Travel, CC BY-SA 3.0

Äussere Birseck (Arlesheim)

Malmuerta (Córdoba) Rafaelji, Torre malmuerta, CC BY-SA 3.0

Ala Pélera 3

WPestana, Fortini della Fame (Camorino) VIII, CC BY-SA 3.0

Ronda (Alcazaba) http://www.malaga.es/es/turismo/patrimonio/lis_cd-3837/alcazaba

Bürglen (Wattigwiler)

Roland Zumbuehl, Buerglen-UR-Museum, CC BY 3.0

Tutensee (Menznau)

Castels (Mels-Turmkanone)

Paebi, Kastels Turm 1 Kanone, CC BY-SA 4.0

Neu Schauenburg (Pratteln)

Málaga o de la Encarnación http://www.malaga.es/es/turismo/patrimonio/lis_cd-3808/catedral-malaga-encarnacion

Oberurnen (Oberurnen)

Weiherhaus (Riehen)

Nyon (Stadt) © History.Travel, Creative Commons Attribution-ShareAlike 3.0

Weiach (Weiach) anonym, Weiach-Kirche-Pfarrscheune, CC BY-SA 3.0

Langenberg (Copyright: google maps)

Stalvedro (Parkieren) (Copyright: google maps)

Gallusturm (Schänis)

Bobo11, Gallusturm-Schänis1, CC BY-SA 3.0

Friberg (Trun) Adrian Michael, Friberg-Trun Zisterne, CC BY-SA 3.0

Nidereichi (Wahlern) (Copyright: google maps)

Halde (Weesen) (Copyright: google maps)

Plantaturm (Ardez) Paebi assumed (based on copyright claims)., Ardez04, CC BY-SA 3.0

Rosey (Rolle)

Spisegg (Gaiserwald)

Wynegg (Malans) Adrian Michael, Wynegg Übersicht, CC BY-SA 3.0

Mourão © History.Travel, Creative Commons Attribution-ShareAlike 3.0

Andelfingen (Burg)

Abbaye (L'Abbaye)

Jean-Christophe Heger, KGS-14623-2, CC BY-SA 3.0

Bonnes Jack ma - Sous licence Creative Commons

Schroten (Ingenbohl) (Copyright: google maps)

Mörderbuck (Diessenhofen)

Diana (Emerita Augusta) anonym, Merida Roman Theatre2, CC BY-SA 3.0

Augusta Raurica (Stadtmauer) © History.Travel, CC BY-SA 3.0

Matallana

David Perez, Monasterio de Santa Maria de Matallana 11 by-dpc, CC BY 3.0

Ayuda

Adolfobrigido, Puente Ayuda; fronterizo sobre el Guadiana entre España y Portugal, CC BY-SA 3.0

L'Aguiló (La Vilajoiosa) Toviva_Project

Obersal (Pfungen)

Thun (Thun) © History.Travel, Creative Commons Attribution-ShareAlike 3.0

Alaro Von killer_queen1 - Eigenes Werk, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=19084958

Piles (Piles) Toviva_Project

Löwenstein (Ilanz)

Adrian Michael, Löwenstein Fundamentrest, CC BY-SA 3.0

Lenzburg (Stadt) © History.Travel, Creative Commons Attribution-ShareAlike 3.0

Rätenberg (Kirchberg)

Werra (Leuk)

Torrechantre

Veinticuatro de Jahén, Ruinas de Torre Chantre, CC BY-SA 3.0