This edited volume offers a comprehensive exploration of how sustainable practices can enhance the performance of the tourism industry. By examining the intersection of sustainability, innovation, and financial performance, this volume provides invaluable insights into the evolving dynamics of tourism and hospitality sectors worldwide. The chapters delve into key concepts such as the adoption of sustainable practices, the role of innovative technologies, and the impact of AI on cultural tourism. Readers will encounter expert analyses on topics like the economic significance of tourism, the effects of sustainability on stock market performance, and the intricate relationship between democracy and environmental impact. Case studies from diverse regions, including Greece, Serbia, and Mexico, illustrate the practical applications and challenges of implementing sustainable tourism practices. This book is essential for researchers, scholars, and practitioners in the fields of tourism, hospitality, and environmental studies. It serves as a vital resource for understanding how sustainability can drive economic growth and enhance corporate reputation. Whether you are an academic, a policy maker, or a professional in the tourism industry, this book provides the tools and knowledge to navigate the complexities of sustainable tourism development.