We changed our flights to fly through Paris instead of Doha based on volatility in middle east. We now arrive in Tanzania at 11:15 p.m. on the 14th. Our Visa takes effect 7/15. I assume by the time we deplane etc. we will be okay, but do you think we will have any problems boarding in Paris? Or should I just tell them we will do visa on arrival - I talked to Visa Central and it is taking at least 25 working days to get a new visa, so that's not a possibility. Thanks for any advice!