diff --git a/src/Api.php b/src/Api.php
index d374700..76c038e 100644
--- a/src/Api.php
+++ b/src/Api.php
@@ -3,6 +3,8 @@
 namespace Parhomenko\Olx;
 
 use GuzzleHttp\Client;
+use Parhomenko\Olx\Api\Districts;
+use Parhomenko\Olx\Api\Languages;
 use Parhomenko\Olx\Api\User;
 use Parhomenko\Olx\Api\Categories;
 use Parhomenko\Olx\Api\Adverts;
@@ -19,9 +21,11 @@ class Api implements IOlxApi
     private $categories = null;
     private $adverts = null;
     private $cities = null;
+    private $districts = null;
     private $regions = null;
     private $currencies = null;
     private $users = null;
+    private $languages = null;
 
     public function __construct( string $base_uri, array $credentials, bool $update_token = false )
     {
@@ -68,6 +72,14 @@ public function cities()
         return is_null($this->cities ) ? new Cities( $this->user, $this->guzzleClient ) : $this->cities;
     }
 
+    /**
+     * @return Districts
+     */
+    public function districts()
+    {
+        return is_null($this->districts ) ? new Districts( $this->user, $this->guzzleClient ) : $this->districts;
+    }
+
     /**
      * @return Currencies
      */
@@ -83,4 +95,11 @@ public function users(){
         return is_null($this->users) ? new Users( $this->user, $this->guzzleClient ) : $this->users;
     }
 
+    /**
+     * @return Languages
+     */
+    public function languages(){
+        return is_null($this->languages) ? new Languages( $this->user, $this->guzzleClient ) : $this->languages;
+    }
+
 }
\ No newline at end of file
diff --git a/src/Api/Adverts.php b/src/Api/Adverts.php
index 7e711ae..4a9e6a5 100644
--- a/src/Api/Adverts.php
+++ b/src/Api/Adverts.php
@@ -37,7 +37,7 @@ public function get( int $id ) : array
             ] );
 
             $advert = json_decode( $response->getBody()->getContents(), true );
-            if( !isset( $advert['data'] ) ) throw new \Exception( 'Got empty response | Get OLX.ua advert' );
+            if( !isset( $advert['data'] ) ) throw new \Exception( 'Got empty response | Get OLX advert' );
 
             return $advert['data'];
 
@@ -79,7 +79,7 @@ public function getAll( int $offset = 0, int $limit = null, int $external_id = n
 
             $adverts = json_decode( $response->getBody()->getContents(), true );
 
-            if( !isset( $adverts['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX.ua adverts' );
+            if( !isset( $adverts['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX adverts' );
 
             return $adverts['data'];
 
@@ -110,7 +110,7 @@ public function create( array $params ) : array
             ] );
 
             $advert = json_decode( $response->getBody()->getContents(), true );
-            if( !isset( $advert['data'] ) ) throw new \Exception( 'Got empty response | Create OLX.ua advert: ' .$params['title'] );
+            if( !isset( $advert['data'] ) ) throw new \Exception( 'Got empty response | Create OLX advert: ' .$params['title'] );
 
             return $advert['data'];
 
@@ -141,7 +141,7 @@ public function update( int $id, array $params ) : array
             ] );
 
             $advert = json_decode( $response->getBody()->getContents(), true );
-            if( !isset( $advert['data'] ) ) throw new \Exception( 'Got empty response | Update OLX.ua advert: ' .$params['title'] );
+            if( !isset( $advert['data'] ) ) throw new \Exception( 'Got empty response | Update OLX advert: ' .$params['title'] );
 
             return $advert['data'];
 
diff --git a/src/Api/Categories.php b/src/Api/Categories.php
index 1ebfc74..0ee9386 100644
--- a/src/Api/Categories.php
+++ b/src/Api/Categories.php
@@ -36,7 +36,7 @@ public function get( int $category_id ) : array
 
             $categories = json_decode( $response->getBody()->getContents(), true );
 
-            if( !isset( $categories['data'] ) ) throw new \Exception( 'Got empty response | Get OLX.ua category: ' .$category_id );
+            if( !isset( $categories['data'] ) ) throw new \Exception( 'Got empty response | Get OLX category: ' .$category_id );
 
             return $categories['data'];
 
@@ -62,7 +62,7 @@ public function getAll( int $parent_id = 0 ) : array
 
             $categories = json_decode( $response->getBody()->getContents(), true );
 
-            if( !isset( $categories['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX.ua categories, parent_id: ' .$parent_id );
+            if( !isset( $categories['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX categories, parent_id: ' .$parent_id );
 
             return $categories['data'];
 
@@ -89,7 +89,7 @@ public function attributes( int $category_id ) : array
 
             $attributes = json_decode( $response->getBody()->getContents(), true );
 
-            if( !isset( $attributes['data'] ) ) throw new \Exception( 'Got empty response | Get OLX.ua category attributes: ' .$category_id );
+            if( !isset( $attributes['data'] ) ) throw new \Exception( 'Got empty response | Get OLX category attributes: ' .$category_id );
 
             return $attributes['data'];
 
diff --git a/src/Api/Cities.php b/src/Api/Cities.php
index 2121c4d..a75ea77 100644
--- a/src/Api/Cities.php
+++ b/src/Api/Cities.php
@@ -18,6 +18,12 @@ public function __construct( User $user, Client $guzzleClient )
         $this->guzzleClient = $guzzleClient;
     }
 
+    /**
+     * @param int $offset
+     * @param int|null $limit
+     * @return array
+     * @throws \Exception
+     */
     public function getAll(int $offset = 0, int $limit = null) : array
     {
         try {
@@ -34,12 +40,37 @@ public function getAll(int $offset = 0, int $limit = null) : array
 
             $cities = json_decode( $response->getBody()->getContents(), true );
 
-            if( !isset( $cities['data'] ) )
-                throw new \Exception( 'Got empty response | Get all OLX.ua cities' );
+            if( !isset( $cities['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX cities' );
 
             return $cities['data'];
 
-        } catch ( \Exception $e ){
+        }catch( \Exception $e ){
+            throw $e;
+        }
+    }
+
+    /**
+     * @param int $city_id
+     * @return array
+     * @throws \Exception
+     */
+    public function get(int $city_id) : array
+    {
+        try {
+            $response = $this->guzzleClient->request('GET', self::OLX_CITIES_URL .'/' .$city_id, [
+                'headers' => [
+                    'Authorization' => $this->user->getTokenType() .' ' .$this->user->getAccessToken(),
+                    'Version' => self::API_VERSION
+                ]
+            ]);
+
+            $data = json_decode( $response->getBody()->getContents(), true );
+
+            if( !isset( $data['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX cities' );
+
+            return $data['data'];
+
+        }catch( \Exception $e ){
             throw $e;
         }
     }
diff --git a/src/Api/Districts.php b/src/Api/Districts.php
new file mode 100644
index 0000000..0428dfd
--- /dev/null
+++ b/src/Api/Districts.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace Parhomenko\Olx\Api;
+
+use GuzzleHttp\Client;
+
+class Districts
+{
+    const API_VERSION = '2.0';
+    const OLX_DISTRICTS_URL = '/api/partner/districts';
+
+    private $user;
+    private $guzzleClient;
+
+    public function __construct( User $user, Client $guzzleClient )
+    {
+        $this->user = $user;
+        $this->guzzleClient = $guzzleClient;
+    }
+
+    /**
+     * @return array
+     * @throws \Exception
+     */
+    public function getAll() : array
+    {
+        try {
+            $response = $this->guzzleClient->request('GET', self::OLX_DISTRICTS_URL, [
+                'headers' => [
+                    'Authorization' => $this->user->getTokenType() .' ' .$this->user->getAccessToken(),
+                    'Version' => self::API_VERSION
+                ]
+            ]);
+
+            $data = json_decode( $response->getBody()->getContents(), true );
+
+            if( !isset( $data['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX districts' );
+
+            return $data['data'];
+
+        } catch ( \Exception $e ){
+            throw $e;
+        }
+    }
+
+    /**
+     * @param int $district_id
+     * @return array
+     * @throws \Exception
+     */
+    public function get(int $district_id) : array
+    {
+        try {
+            $response = $this->guzzleClient->request('GET', self::OLX_DISTRICTS_URL .'/' .$district_id, [
+                'headers' => [
+                    'Authorization' => $this->user->getTokenType() .' ' .$this->user->getAccessToken(),
+                    'Version' => self::API_VERSION
+                ]
+            ]);
+
+            $data = json_decode( $response->getBody()->getContents(), true );
+
+            if( !isset( $data['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX district' );
+
+            return $data['data'];
+
+        } catch ( \Exception $e ){
+            throw $e;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/Api/Languages.php b/src/Api/Languages.php
index a64af9b..b418d99 100644
--- a/src/Api/Languages.php
+++ b/src/Api/Languages.php
@@ -2,7 +2,50 @@
 
 namespace Parhomenko\Olx\Api;
 
+use GuzzleHttp\Client;
+
 class Languages
 {
+    const API_VERSION = '2.0';
+    const OLX_LANGUAGES_URL = '/api/partner/languages';
+
+    private $user;
+    private $guzzleClient;
+
+    /**
+     * Languages constructor.
+     * @param User $user
+     * @param Client $guzzleClient
+     */
+    public function __construct( User $user, Client $guzzleClient )
+    {
+        $this->user = $user;
+        $this->guzzleClient = $guzzleClient;
+    }
+
+    /**
+     * @return array
+     * @throws \Exception
+     */
+    public function getAll() : array
+    {
+        try {
+            $response = $this->guzzleClient->request('GET', self::OLX_LANGUAGES_URL, [
+                'headers' => [
+                    'Authorization' => $this->user->getTokenType() .' ' .$this->user->getAccessToken(),
+                    'Version' => self::API_VERSION
+                ]
+            ]);
+
+            $data = json_decode($response->getBody()->getContents(), true);
+
+            if( !isset( $data['data'] ) )
+                throw new \Exception( 'Got empty response | Get all OLX regions' );
+
+            return $data['data'];
 
+        } catch ( \Exception $e ){
+            throw $e;
+        }
+    }
 }
\ No newline at end of file
diff --git a/src/Api/Messages.php b/src/Api/Messages.php
index f2dfc62..d77e9ff 100644
--- a/src/Api/Messages.php
+++ b/src/Api/Messages.php
@@ -47,7 +47,7 @@ public function get( int $thread_id, int $offset = 0, int $limit = null ) : arra
 
             $messages = json_decode( $response->getBody()->getContents(), true );
 
-            if( !isset( $messages['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX.ua thread messages' );
+            if( !isset( $messages['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX thread messages' );
 
             return $messages['data'];
 
diff --git a/src/Api/Regions.php b/src/Api/Regions.php
index c4955ba..db3c76a 100644
--- a/src/Api/Regions.php
+++ b/src/Api/Regions.php
@@ -18,6 +18,10 @@ public function __construct( User $user, Client $guzzleClient )
         $this->guzzleClient = $guzzleClient;
     }
 
+    /**
+     * @return array
+     * @throws \Exception
+     */
     public function getAll() : array
     {
         try {
@@ -31,7 +35,7 @@ public function getAll() : array
             $regions = json_decode($response->getBody()->getContents(), true);
 
             if( !isset( $regions['data'] ) )
-                throw new \Exception( 'Got empty response | Get all OLX.ua regions' );
+                throw new \Exception( 'Got empty response | Get all OLX regions' );
 
             return $regions['data'];
 
@@ -39,4 +43,32 @@ public function getAll() : array
             throw $e;
         }
     }
+
+    /**
+     * @param int $region_id
+     * @return array
+     * @throws \Exception
+     */
+    public function get( int $region_id ) : array
+    {
+        try {
+            $response = $this->guzzleClient->request('GET', self::OLX_REGIONS_URL .'/' .$region_id, [
+                'headers' => [
+                    'Authorization' => $this->user->getTokenType() .' ' .$this->user->getAccessToken(),
+                    'Version' => self::API_VERSION
+                ]
+            ]);
+
+            $data = json_decode($response->getBody()->getContents(), true);
+
+            if( !isset( $data['data'] ) ){
+                throw new \Exception( 'Got empty response | Get all OLX regions' );
+            }
+
+            return $data['data'];
+
+        } catch ( \Exception $e ){
+            throw $e;
+        }
+    }
 }
\ No newline at end of file
diff --git a/src/Api/Threads.php b/src/Api/Threads.php
index 3955f3e..5c1d3ef 100644
--- a/src/Api/Threads.php
+++ b/src/Api/Threads.php
@@ -38,7 +38,7 @@ public function get( int $thread_id ) : array
 
             $thread = json_decode( $response->getBody()->getContents(), true );
 
-            if( !isset( $thread['data'] ) ) throw new \Exception( 'Got empty response | Get OLX.ua thread' );
+            if( !isset( $thread['data'] ) ) throw new \Exception( 'Got empty response | Get OLX thread' );
 
             return $thread['data'];
 
@@ -80,7 +80,7 @@ public function getAll( int $offset = 0, int $limit = null, int $advert_id = nul
 
             $threads = json_decode( $response->getBody()->getContents(), true );
 
-            if( !isset( $threads['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX.ua threads' );
+            if( !isset( $threads['data'] ) ) throw new \Exception( 'Got empty response | Get all OLX threads' );
 
             return $threads['data'];
 
diff --git a/src/Api/Users.php b/src/Api/Users.php
index a0af476..2b03c0c 100644
--- a/src/Api/Users.php
+++ b/src/Api/Users.php
@@ -71,7 +71,7 @@ public function get( int $user_id ) : array
 
             $user_info = json_decode( $response->getBody()->getContents(), true );
             
-            if( !isset( $user_info['data'] ) ) throw new \Exception( 'Got empty response | Get OLX.ua advert' );
+            if( !isset( $user_info['data'] ) ) throw new \Exception( 'Got empty response | Get OLX advert' );
 
             return $user_info['data'];
 
diff --git a/src/IOlxApi.php b/src/IOlxApi.php
index 609d87f..de89e32 100644
--- a/src/IOlxApi.php
+++ b/src/IOlxApi.php
@@ -8,5 +8,7 @@ public function categories();
     public function adverts();
     public function regions();
     public function cities();
+    public function districts();
     public function currencies();
+    public function users();
 }
\ No newline at end of file