Invitation. On behalf of the Local Organizing Committee for the 20th International Conference on Soil Mechanics and Geotechnical Engineering (ICSMGE 2021), the Technical Committee and the host Australian Geomechanics Society (AGS), we are delighted to welcome you all to ICSMGE 2021, to be held in Sydney, Australia, from September 12 to 17, 2021. Just we will organize some Webinars during 2020. ISFOG is now in its fourth event and third location following the most recent (2015) symposium in Oslo, Norway and the first two symposia in Perth, Australia in 2005 and 2010. The University of Texas is pleased to invite participation in the 4th International Symposium on Frontiers in Offshore Geotechnics (ISFOG) to be held in Austin, Texas, on August 16-19, 2020. Original research papers and case studies in the subthemes are invited from academicians, researchers and practising engineers for presentation at the conference. The Research Laboratory in Geotechnical Engineering and Georisk (RLGEG) organizes the 4 th edition of the series “International Conference on Geotechnical Engineering (ICGE) labelled “Innovative Geotechnical Engineering”. This conference ICGE’20 will be held at “Le ROYAL HOTEL” on 09 – 11 March 2020 at Hammamet, Tunisia. Welcome to ICSMGE 2021. As the organizing committee, we are pleased to invite you to the International Conference on Innovative Solutions for Geotechnical Problems in Honour of Prof. Erol Guler (ISGPEG2021) at the Bogazici University in Istanbul-Turkey. The Indian Geotechnical Conference 2020 will be held at Visakhapatnam and will be a special event since Andhra University will be in the 95th year of its service as it was established in 1926. STGEC 2020 Conference Update The health and safety of our members, attendees, staff, vendors and our host community is of utmost importance to STGEC. Thursday & Friday, November 12-13, 2020 (1/2 day each) Earn up to 6.5 PDHs! Dear Members of the ICSMGE, On behalf of the Local Organizing Committee for the 20th International Conference on Soil Mechanics and Geotechnical Engineering (ICSMGE 2021), the Technical Committee and the host Australian Geomechanics Society (AGS), we are delighted to welcome you all to ICSMGE 2021, to be held in Sydney, Australia, from September 12 to 17, 2021. Join colleagues and a host of industry experts for an action-packed 2-day event exploring the latest developments and hottest topics in the geotechnical field. After careful consideration, the STGEC Steering Committee has decided to cancel the 2020 STGEC conference scheduled to begin on October 19th, 2020 in Daytona Beach, FL. We would not have taken this decision without studying the alternative to publish the papers accepted at the conference. 52nd Annual Geotechnical Conference. We just made a deal with Springer to publish your papers in a group of Edited Volumes at SUCI Book Series, which is indexed in SCOPUS, Google Scholar and SpringerLink .