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I'm going to Mexico soon on a solo trip and I want to explore the country as much as I can.
One concern for me is my residence permit. I need it to come back to France (where I actually live). If I ever lose it, it will then be such a hard process for me to come back because I'd need a visa and the French embassy would not give it to me in less than at least 3 months, (which is intolerable for my employer).
So basically my question is: where can I store safely such an important document in CDMX?". I know I can just carry it with me all the time, but since I travel alone this would made me way too cautious and my trip less adventurous (for example I will have to forget about all the water activities).
I have also heard about airport lockers but I don't know if they are safe and cane be trusted for a period of 20 days.
If anyone has an idea or a hint, I would really appreciate it.