On May 18, 2017, the Hotel Baltchug Kempinski Moscow welcomed the 13th International Technical Workshop "Designing, Construction & Operation of Onshore and Subsea Pipelines: Current Technology Challenges 2017", a premier pipeline industry event offering an excellent opportunity for sharing best practices in technological development of pipeline systems, showcasing innovative Russian and international research and technology projects for the sector, gaining useful insights about effective approaches to design, construction, operation and rehabilitation of pipeline systems.