How does WordPress handle foreign character sets?

I’ve been adding some files to a client’s website and one of them has a title including Cyrillic characters. All of those characters got changed into “?” characters on save.

Is there a native mechanism in WordPress that will enable it to display this character set with minimum fuss? Do I need a plugin?

 

This site will teach you how to build a WordPress website for beginners. We will cover everything from installing WordPress to adding pages, posts, and images to your site. You will learn how to customize your site with themes and plugins, as well as how to market your site online.

Buy WordPress Transfer