Routes for ZF , shown in example

Bootstrap.php

<?php

class Bootstrap extends Zend_Application_Bootstrap_Bootstrap
{
    /**
     * 
     * Routes
     */
    protected function _initRoutes()
    {
        $frontController = Zend_Controller_Front::getInstance();
        $router = $frontController->getRouter();
        $router->removeDefaultRoutes();
        $router->setGlobalParam('lang', 'en');
        $route = new Zend_Controller_Router_Route(
            ':lang/:module/:controller/:action/*',
            array(
                'lang' => 'en',
                'module' => 'default', 
                'controller' => 'index',
                'action' => 'index'
            )
        );
        $router->addRoute('default', $route);
        
        $router->addRoute(
            'product',
            new Zend_Controller_Router_Route(':lang/:country/:province/:city/:product', array(
                'lang' => 'en',
                'controller' => 'country',
                'action' => 'product'
            ))
        );

        $router->addRoute(
            'city',
            new Zend_Controller_Router_Route(':lang/:country/:province/:city', array(
                'lang' => 'en',
                'controller' => 'country',
                'action' => 'city'
            ))
        );

        $router->addRoute(
            'province',
            new Zend_Controller_Router_Route(':lang/:country/:province', array(
                'lang' => 'en',
                'controller' => 'country',
                'action' => 'province'
            ))
        );

        $router->addRoute(
            'country',
            new Zend_Controller_Router_Route(':lang/:country', array(
                'lang' => 'en',
                'controller' => 'country',
                'action' => 'index'
            ))
        );
        
        $router->addRoute(
            'contact',
            new Zend_Controller_Router_Route(':lang/contact', array(
                'lang' => 'en',
                'controller' => 'contact',
                'action' => 'index'
            ))
        );
    }
}

/**
 * Current Routes in the above 
 * 
 * http://zfroute.local/
 * http://zfroute.local/en
 * http://zfroute.local/en/contact
 * http://zfroute.local/en/country
 * http://zfroute.local/en/country/province
 * http://zfroute.local/en/country/province/city
 * http://zfroute.local/en/country/province/city/product
 */