https://www.google.co.uk/maps/place/Bayonne,+France/@43.477746,-1.4723337,3a,75y,263.83h,1t/data=!3m8!1e1!3m6!1sAF1QipMI-8JL94LHzRkWyZySbTCav00jULn4vEmBxJjQ!2e10!3e11!6shttps:%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipMI-8JL94LHzRkWyZySbTCav00jULn4vEmBxJjQ%3Dw203-h100-k-no-pi5.002593-ya24.115675-ro-6.3784614-fo100!7i5376!8i2688!4m7!3m6!1s0xd51408b63ded46f:0x9d4bd7d3d9323d5c!8m2!3d43.492949!4d-1.474841!14m1!1BCgIgARICCAI

and after just having had a look at oiseaux voyageurs...migrating birds sanctuary.....what's this?...'carmen'....remember Carmen mir-and-A?...pont blanc:

 

https://www.google.co.uk/maps/place/la+plaine+d%E2%80%99Ansot/@43.4756751,-1.4699766,3a,37.7y/data=!3m8!1e2!3m6!1sAF1QipPPtj7GHfmYUhhlpCxUWnCSSiCBUEPzNvp7TLkO!2e10!3e12!6shttps:%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipPPtj7GHfmYUhhlpCxUWnCSSiCBUEPzNvp7TLkO%3Dw203-h270-k-no!7i3024!8i4032!4m14!1m6!3m5!1s0xd51419534bb8b23:0x402da9bd61e1d62f!2sla+plaine+d%E2%80%99Ansot!8m2!3d43.4756852!4d-1.4699907!3m6!1s0xd51419534bb8b23:0x402da9bd61e1d62f!8m2!3d43.4756852!4d-1.4699907!14m1!1BCgIgAQ

 

and yes, as far as I can remember - dazzlenation....la plaine d'ansot had interested the BI paris team, the most...but in relation to what?