diff --git "a/include/class-web\\MediaWikis.php" "b/include/class-web\\MediaWikis.php"
index 5f1d997..532fa05 100644
--- "a/include/class-web\\MediaWikis.php"
+++ "b/include/class-web\\MediaWikis.php"
@@ -1,86 +1,90 @@
 <?php
 # boz-mw - Another MediaWiki API handler in PHP
-# Copyright (C) 2018, 2019, 2020, 2021 Valerio Bozzolan
+# Copyright (C) 2018, 2019, 2020, 2021, 2022 Valerio Bozzolan
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU Affero General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <http://www.gnu.org/licenses/>.
 
 # websites in the Internet
 namespace web;
 
 /**
  * All the MediaWiki instances in the Internet :^)
  */
 abstract class MediaWikis {
 
 	/**
 	 * Get all the registered MediaWiki classes
 	 *
 	 * TODO: Smarter way.
 	 *
 	 * @return array
 	 */
 	protected static function allClasses() {
 		return [
 			\wm\WikipediaIt      ::class,
+			\wm\WikipediaEn      ::class,
+			\wm\WikipediaEs      ::class,
+			\wm\WikipediaFr      ::class,
+			\wm\WikipediaDe      ::class,
 			\wm\Wikidata         ::class,
 			\wm\Commons          ::class,
 			\wm\MetaWiki         ::class,
 			\web\WikimediaCH     ::class,
 			\web\LandscapeforWiki::class,
 		];
 	}
 
 	/**
 	 * Get all the registered MediaWiki instances
 	 *
 	 * @generator
 	 */
 	public static function all() {
 		foreach( self::allClasses() as $classname ) {
 			yield $classname::instance();
 		}
 	}
 
 	/**
 	 * Get a specific MediaWiki instance from its UID
 	 *
 	 * @param $uid string
 	 * @return mw\StaticSite|false
 	 */
 	public static function findFromUID( $uid ) {
 		foreach( self::all() as $one ) {
 			if( $one::UID === $uid ) {
 				return $one;
 			}
 		}
 		return false;
 	}
 
 	/**
 	 * Get all the registered MediaWiki UIDs ordered alphabetically
 	 *
 	 * @return array
 	 */
 	public static function allUIDs() {
 		$all = [];
 
 		foreach( self::all() as $wiki ) {
 			$all[] = $wiki::UID;
 		}
 
 		sort( $all );
 
 		return $all;
 	}
 }
diff --git "a/include/class-wm\\WikipediaDe.php" "b/include/class-wm\\WikipediaDe.php"
new file mode 100644
index 0000000..1ced60d
--- /dev/null
+++ "b/include/class-wm\\WikipediaDe.php"
@@ -0,0 +1,38 @@
+<?php
+# Boz-MW - Another MediaWiki API handler in PHP
+# Copyright (C) 2017, 2018, 2022 Valerio Bozzolan
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Wikimedia
+namespace wm;
+
+/**
+ * English Wikipedia singleton class
+ *
+ * @see https://de.wikipedia.org/
+ */
+class WikipediaDe extends \mw\StaticSite {
+
+	/**
+	 * @override
+	 */
+	const UID = 'dewiki';
+
+	/**
+	 * @override
+	 */
+	const API_URL = 'https://de.wikipedia.org/w/api.php';
+
+}
diff --git "a/include/class-wm\\WikipediaEn.php" "b/include/class-wm\\WikipediaEn.php"
new file mode 100644
index 0000000..d28a403
--- /dev/null
+++ "b/include/class-wm\\WikipediaEn.php"
@@ -0,0 +1,38 @@
+<?php
+# Boz-MW - Another MediaWiki API handler in PHP
+# Copyright (C) 2017, 2018, 2022 Valerio Bozzolan
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Wikimedia
+namespace wm;
+
+/**
+ * English Wikipedia singleton class
+ *
+ * @see https://en.wikipedia.org/
+ */
+class WikipediaEn extends \mw\StaticSite {
+
+	/**
+	 * @override
+	 */
+	const UID = 'enwiki';
+
+	/**
+	 * @override
+	 */
+	const API_URL = 'https://en.wikipedia.org/w/api.php';
+
+}
diff --git "a/include/class-wm\\WikipediaEs.php" "b/include/class-wm\\WikipediaEs.php"
new file mode 100644
index 0000000..a327f48
--- /dev/null
+++ "b/include/class-wm\\WikipediaEs.php"
@@ -0,0 +1,38 @@
+<?php
+# Boz-MW - Another MediaWiki API handler in PHP
+# Copyright (C) 2017, 2018, 2022 Valerio Bozzolan
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Wikimedia
+namespace wm;
+
+/**
+ * English Wikipedia singleton class
+ *
+ * @see https://es.wikipedia.org/
+ */
+class WikipediaEs extends \mw\StaticSite {
+
+	/**
+	 * @override
+	 */
+	const UID = 'eswiki';
+
+	/**
+	 * @override
+	 */
+	const API_URL = 'https://es.wikipedia.org/w/api.php';
+
+}
diff --git "a/include/class-wm\\WikipediaFr.php" "b/include/class-wm\\WikipediaFr.php"
new file mode 100644
index 0000000..64e5ad9
--- /dev/null
+++ "b/include/class-wm\\WikipediaFr.php"
@@ -0,0 +1,38 @@
+<?php
+# Boz-MW - Another MediaWiki API handler in PHP
+# Copyright (C) 2017, 2018, 2022 Valerio Bozzolan
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Wikimedia
+namespace wm;
+
+/**
+ * English Wikipedia singleton class
+ *
+ * @see https://fr.wikipedia.org/
+ */
+class WikipediaFr extends \mw\StaticSite {
+
+	/**
+	 * @override
+	 */
+	const UID = 'frwiki';
+
+	/**
+	 * @override
+	 */
+	const API_URL = 'https://fr.wikipedia.org/w/api.php';
+
+}