Dear Colleagues, We resend the announcement for turning the CHAOS2020 International Conference in Italy into a web-conference the same dates and with the same program but via the facilities of the web conferences. It is a really difficult situation, but we urge all of you to keep together via any means and by this virtual CHAOS2020 conference. We already have done the appropriate provisions for a successful event (see details below). More information in the web at www.cmsim.org <http://www.cmsim.org> . The deadline for reduced fees and Abstract or Paper submissions is set at April 25, 2020, see at http://www.cmsim.org/registrfeeexcursion2020.html We already invite papers for the "Springer Proceedings in Complexity" (Scopus indexed) where selected 13th CHAOS2020 conference submissions will be included (submit following the conference paper guidelines to Secretariat@cmsim1.org <mailto:Secretariat@cmsim1.org> ). We are sorry for the situation in Italy and in other countries in the Globe and we wish strength and good health to all of you and your families and friends. All the best, Prof. Christos H Skiadas Dear Colleague, We are deeply concerned for the virus development in connection to the conference activities and that the World Health Organization has declared it a global pandemic. We are quite sensitive to that constraint but equally determined to fight against the difficulties that emerged. We are in front of the new challenges, a new historical frame, new conditions of life. Dear colleagues, In these conditions, and following many requests and after consulting the committee, we have turned the conference into Virtual Conference in order from the one hand to follow the international instructions about the pandemic and the other hand to turn the 13th CHAOS into a successful virtual international event (www.cmsim.org <http://www.cmsim.org> ). So far the basis of the CHAOS Conference series will remain unchanged including the Proceedings and Publications in Books and the CMSIM Journal. The web interactions, after the appropriate adaptations, will join better the groups of colleagues forming streams and workshops. A new challenge to open the international travel barriers set to stop the coronavirus spread. While the Conference dates remain unchanged, the early registration and the Abstract or Paper submission deadline extended to 25 April including the corresponding reduced fees for the virtual participation (see at http://www.cmsim.org/registrfeeexcursion2020.html ). Registration fee includes: License for virtual software and training, download and participation in all virtual sessions, e-book of abstracts and e-posters, power points of presentations, full paper publication in proceedings, in the CMSIM Journal or in the Springer Proceedings in Complexity. If you have already paid for the conference fees, you will be issuing a refund for the difference between the early bird registration and virtual conference fee. Special technical details and training will be offered to all participants and especially to the Special, Invited Sessions and Workshop organizers and Session Chairs. Note that the power point of your presentation is important for the Virtual Conference schedule. It should be send to the secretariat for the session/s chair at Secretariat@cmsim1.org <mailto:Secretariat@cmsim1.org> . On behalf of the Conference Committee, Prof. Christos H Skiadas, Conference Chair ________________ Over the years several Books from leading publishers emerged from the CHAOS Conferences and events. To see a list of the main publications further to the Conference Proceedings visit the first page of the Conference website at: www.cmsim.org <http://www.cmsim.org> Please see the last years Books published by Springer 11th Chaotic Modeling and Simulation International Conference, 2019, https://www.springer.com/gp/book/9783030152963 and 12th Chaotic Modeling and Simulation International Conference, 2020, https://www.springer.com/gp/book/9783030395148 We already have signed the contract for the 13th CHAOS2020 book for the conference papers _________________________ Note that the CHAOS Conferences started many years earlier and our email lists include old and new addresses. It is a very important task to update our lists. If you would like to remove your email address from our lists, please click here: Unsubscribe <mailto:secretar@asmda.at?subject=Unsubscribe:%20druid@druid.dk> If you like to add a new address, please click here: Add New email Address <mailto:secretariat@cmsim.de?subject=New%20email%20address:%20> and add your email address in the Subject line.