Which park is known for the largest new urban landscape in Europe?

Queen Elizabeth Olympic Park is recognized for being the largest new urban landscape in Europe, developed as part of the 2012 London Olympic Games. Following the Olympics, the park was transformed to create a vibrant public space that includes parks, waterways, and sports facilities, making it a prime example of urban regeneration. This large-scale project sought to enhance the area and provide recreational opportunities, green spaces, and a cultural hub for both residents and visitors. The transformation highlights the successful merging of nature and urban design, accommodating a diverse range of activities and events while ensuring sustainability and accessibility.

In contrast, the other parks mentioned have different historical significance and roles within London. Greenwich Park is known for its maritime history and stunning views of the River Thames, St James's Park is notable for its royal connections and beautiful flowerbeds, while Hyde Park is renowned for its open spaces and historic events. None of these parks were specifically designed or developed as part of a major urban regeneration initiative like Queen Elizabeth Olympic Park, which reflects modern urban planning and landscape architecture on a grand scale.