Ok i find some config files.
First \Asqatasun\web-app\asqatasun-web-app\src\main\webapp\WEB-INF\view\template\lang-box.jsp
And add new line:
<%@ page contentType=“text/html;charset=UTF-8” pageEncoding=“UTF-8”%>
<%@ taglib uri=“http://java.sun.com/jsp/jstl/core” prefix=“c”%>
<%@ taglib uri=“http://java.sun.com/jsp/jstl/fmt” prefix=“fmt” %>
<%@ taglib prefix=“sec” uri=“http://www.springframework.org/security/tags” %>
<%@ taglib prefix=“fn” uri=“http://java.sun.com/jsp/jstl/functions”%>
<c:set var="tgLogoUrl">
<c:url value="/Images/Logo-Asqatasun.org-75dpi-210x95-transp.png"/>
</c:set>
<c:set var="properQueryString" scope="page" value="${fn:replace(pageContext.request.queryString, '&', '&')}"/>
<c:choose>
<c:when test="${not empty pageContext.request.queryString}">
<c:choose>
<c:when test="${fn:contains(pageContext.request.queryString, 'lang=en')}">
<c:set var="enUrl" scope="request" value="?${properQueryString}"/>
<c:set var="frUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=en', 'lang=fr')}" />
<c:set var="esUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=en', 'lang=es')}" />
<c:set var="ruUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=en', 'lang=ru')}" />
</c:when>
<c:when test="${fn:contains(pageContext.request.queryString, 'lang=ru')}">
<c:set var="ruUrl" scope="request" value="?${properQueryString}"/>
<c:set var="frUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=en', 'lang=fr')}" />
<c:set var="esUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=en', 'lang=es')}" />
<c:set var="enUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=fr', 'lang=en')}" />
</c:when>
<c:when test="${fn:contains(pageContext.request.queryString, 'lang=fr')}">
<c:set var="frUrl" scope="request" value="?${properQueryString}"/>
<c:set var="enUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=fr', 'lang=en')}" />
<c:set var="esUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=fr', 'lang=es')}" />
<c:set var="ruUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=en', 'lang=ru')}" />
</c:when>
<c:when test="${fn:contains(pageContext.request.queryString, 'lang=es')}">
<c:set var="esUrl" scope="request" value="?${properQueryString}"/>
<c:set var="enUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=es', 'lang=en')}" />
<c:set var="frUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=es', 'lang=fr')}" />
<c:set var="ruUrl" scope="request" value="?${fn:replace(properQueryString,
'lang=en', 'lang=ru')}" />
</c:when>
<c:otherwise>
<c:set var="frUrl" scope="request" value="?${properQueryString}&lang=fr"/>
<c:set var="esUrl" scope="request" value="?${properQueryString}&lang=es"/>
<c:set var="enUrl" scope="request" value="?${properQueryString}&lang=en"/>
<c:set var="ruUrl" scope="request" value="?${properQueryString}&lang=ru"/>
</c:otherwise>
</c:choose>
</c:when>
<c:otherwise>
<c:set var="frUrl" scope="request" value="?lang=fr"/>
<c:set var="esUrl" scope="request" value="?lang=es"/>
<c:set var="enUrl" scope="request" value="?lang=en"/>
<c:set var="ruUrl" scope="request" value="?lang=ru"/>
</c:otherwise>
</c:choose>
<div id="lang-switcher">
<a href="${enUrl}" title="Switch to english" lang="en">
<abbr title="English">EN</abbr>
</a>
<a href="${frUrl}" title="Passer en français" lang="fr">
<abbr title="Français">FR</abbr>
</a>
<a href="${esUrl}" title="Cambaiar a espaГ±ol" lang="es">
<abbr title="EspaГ±ol">ES</abbr>
</a>
<a href="${ruUrl}" title="Switch to Russian" lang="ru">
<abbr title="Russian">RU</abbr>
</a>
</div>
And i did it
All you need, it’s add new line to file, and upload file.