If i were applying for a schengen visa to visit france, italy, and switzerland, how would i plan my trip across these countries?

Advantages

• Well-connected rail networks via Eurail simplify travel between major Indian favorite cities like Paris, Rome, and Zurich.
• Availability of numerous Indian restaurants and vegetarian food options in high-density tourist areas across all three countries.
• A single Schengen visa application covers all three destinations, reducing administrative paperwork for multi-country itineraries.