Wales has a small region rich in coal deposits.
Telefonica Ireland was a broadband and telecommunications provider in Ireland that traded under the O2 brand -LRB- typeset as O2 -RRB- .. Telefonica. Telefonica. broadband. internet access. Ireland. Republic of Ireland. O2 ( United Kingdom ). O2 Ireland was previously called Esat Digifone when it was owned by Esat Telecommunications -LRB- and Telenor -RRB- from 1997 to 2006 .. Ireland. Republic of Ireland. Esat Telecommunications. BT Ireland. Telenor. Telenor. O2 ( United Kingdom ). O2 Ireland became a subsidiary of Telefonica in 2006 , after its parent company O2 in the United Kingdom was purchased .. Telefonica. Telefonica. Ireland. Republic of Ireland. O2 ( United Kingdom ). In June 2013 , Hutchison Whampoa announced it would acquire the Irish arm of O2 for $ 780m .. O2 ( United Kingdom ). Hutchison Whampoa. Hutchison Whampoa. O2 was merged into Hutchison Whampoa 's subsidiary Three Ireland in March 2015 .. Three. Three Ireland. Ireland. Republic of Ireland. O2 ( United Kingdom ). Hutchison Whampoa. Hutchison Whampoa. Three Ireland. Three Ireland