During the pandemic, many hotels closed recreation facilities, such as swimming pools and restaurants, elaborate more details?

Please find the below comments to be added to the paper: We need to add graphs showing some statistics about the number of hotels closed in 2020 &2021. Also, the number of tourists as compared to previous years, the number of cancelled flights in 2020 & 2021. Domestic tourisms revived, especially in Dubai during this period, talk about it and give some statistics? During the pandemic, many hotels closed recreation facilities, such as swimming pools and restaurants, elaborate more details?