Microsoft today announced the release of next generation Windows Phone 7 which will be available from leading mobile operators in Europe, North America and Asia Pacific. 9 awesome looking handsets from different manufacturers were announced today. Windows Phone 7 will be available from more than 60 mobile operators in over 30 countries worldwide. Windows Phone offers a completely new user experience and more details on release of Windows Phone available here.
Here are some of the images of Windows Phone 7 UI;
More details available here.