Recently, the 18th Brussels International Flower Exhibition in Belgium opened at the Baigaden Castle west of Brussels. Flower designers and gardeners have planted over 1 million flowers in this 14 hectare garden, creating a sea of fresh flowers. This flower exhibition showcases about 400 varieties of tulips, as well as a large number of hyacinths and daffodils. The sponsor has taken a series of measures to prevent and control the COVID-19, such as restricting the flow of passengers, reminding tourists to wear masks, providing alcohol disinfection hand sanitizer, etc. This year's flower exhibition will continue until May 2nd.