Inna Kovtunyk 2025. Tourism cluster as an element of the territorial-functional structure of the recreational complex and an innovative mechanism of tourism development in the countries of the world. The Journal of V. N. Karazin Kharkiv National University. Series: International Relations. Economics. Country Studies. Tourism. 22 (Dec. 2025), 193-200. DOI:https://doi.org/10.26565/2310-9513-2025-22-19.