The RS website states,
"For tours starting May 20, 2022, and later, we're requiring pre-tour testing with a rapid self-test. Each tour member will need to show proof of a negative self-test taken within 24 hours of the first day of the tour, whether or not a test is required for entry into your arrival country."
How do you provide proof of a negative self-test and when and to whom do you provide it? I'll be in Paris the day before the tour starts. I already planned to bring several rapid self-test with me but do I take a photo of the test, bring it with me showing the results and do I provide it to the tour guide the day of the tour? what are the steps to take?