I have travelled RTW on a Skyteam ticket three times starting from Paris and including London as a stopover after having circled the globe. A quick train journey allows me to return to Paris then go back to London later in the year to continue the journey. Since backtracking is allowed this means I can complete the return to Paris via, say Rome, Athens and Amsterdam. Does anyone know if I can connect in Paris on my journey to London without actually bringing the trip to a close? I plan CDG - various places in the US - Seoul - Tokyo - London - various European cities - CDG. Would I be allowed to fly Tokyo - London AF via Paris or would the connection in CDG complete the RTW trip and prevent me going on to London? I ask this as I intend travelling First Class and only AF has an F cabin (AZ or KLM via Milan or Amsterdam are CY only) on this route.