From 2021 Adobe is officially ending support for its Flash Player product. Due to the growing popularity and capabilities of other web standards (HTML5, WebGL, and WebAssembly). For developers since 2017. time was given to migrate to other standards, as it was decided to completely abandon Flash Player. until 2021 Adobe will support the product, but recommends removing Flash Player from your devices right now. It is not recommended to send the product from third countries. Adobe warns that it will not take any responsibility for its product from 2021.
Source:
https://www.adobe.com/lt/products/flashplayer/end-of-life.html#
You can still download it here: https://adobe-flash-player.en.softonic.com/download
Download:
https://adobe-flash-player.en.softonic.com/download