It would be great if you could take him there, take a photo (which you put online attached to a note), and take him back with you; don't put him into a cache directly at one of the tourist sites. Don't let him stay with you for too long, and choose the caches you drop him at so that they are well protected and well frequented, in order to give him a fighting chance to win the race.
Es wäre toll, wenn Du ihn an den ausgewählten Ort mitnehmen, dort ein Foto machen und den Travelbug dann wieder mit Dir nehmen könntest. Lass den Travelbug nicht in einem Cache direkt an der Sehenswürdigkeit, sondern leg ihn in einen gut geschützten und gut besuchten Cache, von dem er bald wieder weiterreisen kann. Bitte häng das Foto an eine Notiz ("Write note") an.
Here's the list:
Austria, Wien: Zentralfriedhof, Burial Site of Ludwig van Beethoven
France, Paris: Nôtre-Dame; Louvre Pyramid; Eiffel Tower (all three!)
France, Carcassonne
Italy, Rome: Coliseum; St. Peter's Cathedral (both!)
Italy, Castel Gandolfo
Germany, Eisenach: Wartburg
Germany, Aachen: Dom
Germany, Hamburg: Containerhafen; Speicherstadt
Greece, Athens: Akropolis
Crete: Palace of Knossos
United Kingdom, London: Tower Bridge, Big Ben (both!)
Spain, Barcelona: Sagrada Familia
Norway, Nordkapp
Sweden, Katthult: Carpenter's Shed (Tischlerschuppen)
Russia, Moscow: St. Basil's Cathedral (St. Basilius)
Turkey, Istanbul: Hagia Sophia
Israel, Jerusalem: Church of the Holy Sepulchre (Grabeskirche)
India, Agra: Taj Mahal
Nepal: View of any mountain higher than 8000 m
Singapore: Skyline by day and by night
Thailand, Phang Nga Bay: Khao Phing Kan Isles ("James Bond Island")
Japan, Tokyo: Jiro Dreams of Sushi
Japan: Fuji-san summit and view from the summit
China, Beijing: Forbidden City; Summer Palace Imperial Garden
China, Xian: Terrakotta Army
China: Chinese Wall
Egypt, Cairo: Giza Necropolis (Great Pyramids)
Egypt, Deir el Bahari: Mortuary Temple of Hatshepsut
Zambia/Zimbabwe: Victoria Falls
South Africa: Table Mountain (Tafelberg)
U.S.A., Los Angeles, CA: Hollywood Bd; Hollywood Sign
U.S.A., San Francisco, CA: Golden Gate Bridge
U.S.A., Las Vegas, NV: Strip
U.S.A., Orlando, FL: Disneyworld
Canada, Montréal: Skyline as seen from McGill University
Canada, Banff National Park: Valley of the Ten Peaks ("Rocky Mountains")
Panama, Colón or Panama: View of the Panama Canal
Brazil, Rio de Janeireo: Sugarloaf (Zuckerhut)
Peru: Machu Picchu
Chile, Santiago: Pontificia Universidad Católica de Chile
Australia, Sydney: Opera House
Australia: Ayers Rock
Australia: Great Barrier Reef (under water! earns an extra point)
U.S.A., O'ahu, HI: USS Arizona, Pearl Harbor (alternatively Mauna Kea on Big Island)