Christina. “Headed to Lucerne? Here Are 10+ Fun Things to Do There.” Happy to Wander, 13 Mar. 2021, happytowander.com/lucerne-beautiful-city-switzerland/. Accessed 18 May 2025.
Odermatt, André, and Daniel Wachter. “Zurich | History, Economy, & Points of Interest.” Encyclopedia Britannica, 20 July 1998, www.britannica.com/place/Zurich. Accessed 18 May 2025.
Schweiz Tourismus. “Tipping | Switzerland Tourism.” Switzerland Tourism, 2025, www.myswitzerland.com/en/planning/about-switzerland/general-facts/money-and-shopping/tipping/. Accessed 18 May 2025.
Studying in Switzerland. “10 Best Things to Do in Basel, Switzerland - Studying in Switzerland.” Studying in Switzerland, 10 Aug. 2020, studyinginswitzerland.com/best-things-to-do-in-basel/. Accessed 18 May 2025.
“Switzerland.” Smartraveller.gov.au, 2025, www.smartraveller.gov.au/destinations/europe/switzerland. Accessed 18 May 2025.
Viator. “THE BEST 15 Things to Do in Zurich (UPDATED 2025) | Attractions & Activities.” Viator, 2025, www.viator.com/Zurich/d577. Accessed 18 May 2025.
Wachter, Daniel, and André Odermatt. “Zurich | History, Economy, & Points of Interest.” Encyclopedia Britannica, 20 July 1998, www.britannica.com/place/Zurich. Accessed 18 May 2025.