I wonder if Sat afternoon might be used for a fairly long, bucket and spade sector? Maybe one of the islands in the med or something like that? Possibly even a charter?
As for the other three slots, its hard to tell, as someone suggested CDG might be a good option, or maybe somewhere in Scandanavia, it is about the only obvious gap in the route map at the minute, or possibly somewhere like MXP?
Bri.