Yes — Thai passport holders need a visa for Vatican City, applied for before travel through an embassy, consulate or visa centre.
No separate Vatican visa. Open to tourists daily (except Sunday mass). Enter from Rome with Italian/Schengen visa.
Yes — Thai passport holders need a visa for Vatican City, applied for before travel through an embassy, consulate or visa centre.
Free (via Italian/Schengen visa). Fees change, so confirm on the official site before paying.
Usually up to 90 days per visit for tourism.
Typically: N/A.
Entry rules change. Always confirm with the official government source before you travel.