Localization: Building Multi-Language Applications

Localization allows your app to serve users in different languages. ## Language files ```php // resources/lang/en/messages.php return [ 'welcome' => 'Welcome to our site', ]; ``` ## Use in views ```blade {{ __('messages.welcome') }} ``` ## Switch locale ```php App::setLocale('es'); ``` Localization improves user experience globally. In the next tutorial, we will design multi-tenant systems.