The Sony Xperia X Compact is now available is some Eurpean countries, such as: in Belgium, Luxembourg and in the Netherlands. Its is priced at €449, and available in three colours: black, white and blue.
You can also buy it in the UK for £359.99.
The Xperia X compact has:
a 4.6 inch screen
Snapdragon 650
3GB of RAM
a 2700mAh battery