index  <form method="get" action="" class="form-inline"><div class="dropdown"><select class="form-control" name="lang" onchange="window.location.href=this.value"><option value="/en/" selected>🇬🇧 English</option><option value="/ru/" >🇷🇺 Русский</option><option value="/es/" >🇪🇸 Español</option><option value="/it/" >🇮🇹 Italiano</option><option value="/pl/" >🇵🇱 Polski</option><option value="/de/" >🇩🇪 Deutsch</option></select></div></form> Hi, people