Dear friends and colleagues, We are organizing the stream Telecommunications and Network Optimization of the forthcoming EURO Conference that will be held from 12-15 July 2015 in the city of Glasgow. http://www.euro2015.org/ The stream is organized by the European Network Optimization Group (ENOG). If you would like to submit a paper for the stream, please visit http://www.euro-online.org/conf/euro27/ and use invitation code 6c4cb9d5 The deadline for abstract submission is 16th March 2015. If (even better!) you would like to organize a full session of 3-4 papers, please contact one of us directly. Best regards, Walid Ben-Ameur, Bernard Fortz, Luis Gouveia