J3.x

J3.x:Setup a Multilingual Site

From Joomla! Documentation

Tutorial
How to setup a Multilingual Joomla! Site
Joomla! 
3.5

Joomla! allows you to create easily a multilingual website, without having to install any third party extension. In this tutorial, you’ll find a complete walkthrough of the steps involved in creating a multilingual Joomla! site.