25/06/2007 (Agence Europe) - The European regulation on international roaming charges will be formally signed by German Chancellor Angela Merkel and European Parliament President Hans-Gert Pöttering on Wednesday 27 June. It will then be published in the Official Journal of Friday 29 June, and will come into effect across the EU the following day. Operators will thereafter have one month to propose a Eurotariff to their customers, who, in turn will have one month to accept or reject the...