First it was confirmed on Nokia Facebook page for Portugal, now Carphonewarehouse confirms Lumia 900’s availability in June on its coming soon page.There is a pre-registration available on the page and expected date is given to be June 2012. Sounds bit late, but here hoping that it makes its way soon to other regions.
Also note there is no mention of LTE anywhere,but rest of the specs remain same as the one revealed for AT&T in USA.