Warranty is not the same as insurance.
insurance is created to protect you from liability.
Warranty is created to protect your investment ( or expenditure).
Comprehensive insurance and other riders provide extra benefits: medical, legal fees, etc etc.
Flying in another country should be done carefully. Many laws, many risky assumptions.
Especially if you are a professional Videographer.
Personal insurance isnt Business insurance.
Rule of thumb: They will try to deny you unless you are a bona fide claimant.
I worked for an insurance company. They want your money and sell you fear and promises.
Get a local agent who knows the drone market there.
If you are a tourist and carry a mini, then call the nearest consulate, just to be sure.