Lumia 925 devices in Finland have already received the Lumia Cyan update as a pilot roll-out by Microsoft. Lumia Cyan clubs major OS change in Windows Phone 8.1 with extra goodies from Nokia (Microsoft Mobile). One of the major attractions of the Windows Phone 8.1, Cortana will however come to France only in early 2015.
In case you want to read more about the changes Windows Phone 8.1 brings with itself, click here. For Lumia specific changes coming with Lumia Cyan click here.
Thanks Milet for the tip. Cheers!!