All Honda car owners get European Assistance as part of the standard manufacturer warranty.
On this link, you will find more about the breakdown assistance: https://www.honda.co.uk/cars/owners/breakdown-assistance.html
For terms and conditions for breakdown assistance, please visit this page: https://www.honda.co.uk/cars/owners/breakdown-assistance/_jcr_content/par1/richtextcolumn_988c/par/richtextdownload_608/file.res/Hondacare%20Assistance%20(Within%20Manufacturer's%20Warranty%20Period)%20Car.pdf (Please check from page 11 for HONDACARE ASSISTANCE IN EUROPE TERMS AND CONDITIONS)
For roadside assistance T&C please visit this page: https://www.honda.co.uk/cars/owners/breakdown-assistance/_jcr_content/par1/richtextcolumn_988c/par/richtextdownload_26d/file.res/Complimentary%20Roadside%20Assistance%20Car.pdf