What do I need to know before moving to Prague?

"Prague is a beautiful city with a rich cultural history and a vibrant nightlife. It is important to research the cost of living in Prague before moving, as it can be quite expensive. It is also important to learn some basic Czech, as English is not widely spoken. It is also important to familiarize yourself with the public transportation system, as it is the most efficient way to get around the city. Additionally, it is important to research the visa requirements for expats, as they vary depending on the country of origin. Finally, it is important to be aware of the local customs and etiquette, as they can be quite different from other countries," mentioned another expat when asked about moving to Prague, Czechia.