Drupal 8 offers the UI for switching the language on the site via the language switcher block. Taking a step ahead, we used a custom module to change the language switcher block to showcase it in the native language.
Global companies prefer their sites in different languages as per the different regions they undertake across the world. Here's a strategy to test a multilingual website in Drupal that directly impacts the business.
Here's how to use the decorator design pattern to implement multilingual fallback of URL aliases.