Keyuan Garden, a classical garden in Suzhou, has been recognized by UNESCO for its cultural heritage conservation. This garden, which is the only existing classical academy garden in Suzhou, was awarded the UNESCO Asia-Pacific Award of Excellence in 2019. The restoration project, which began in 2012, aimed to preserve the garden's unique architectural features and restore its original appearance. The garden's recognition by UNESCO is a testament to the city's commitment to preserving its rich cultural history.