What are the mandatory documents to apply for a Switzerland visa from UK?

To apply for a Switzerland visa from UK, a traveler must meet some requirements;

• A signed and completed Switzerland visa application form
• A valid passport (having 2 empty pages)
• Travel medical insurance
• Proof of the last 6-month bank statement
• A cover letter explaining the travel purpose
• Proof of accommodation ( hotel tickets or invitation letter)
• Employment letter (If employed in a company)
• Proof of travel itinerary