Is it recommended to use UTF-8 encoding for handling special characters in PHP sessions?

When handling special characters in PHP sessions, it is recommended to use UTF-8 encoding to ensure proper display and storage of multilingual characters. This encoding supports a wide range of characters and is commonly used for web applications to handle internationalization. 

// Set UTF-8 encoding for PHP sessions
header('Content-Type: text/html; charset=utf-8');
session_start();

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UTF-8 encoding special characters PHP sessions recommended

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