diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index de5be05..c104ff9 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -118,13 +118,13 @@
     <string name="me_logout_button">Cerrar sesión</string>
     <string name="server_book_valid_url_is_required">Una URL válida es requerida</string>
     <string name="server_book_label_is_required">La etiqueta de servidor es requerida</string>
-    <string name="rsl">Ruso (Lenguaje de señas)</string>
+    <string name="rsl">Lengua de señas rusa</string>
     <string name="ru">Ruso</string>
-    <string name="ro">Romano</string>
+    <string name="ro">Rumano</string>
     <string name="pt">Portugués</string>
     <string name="pl">Polaco</string>
     <string name="no">Noruego</string>
-    <string name="pks">Pakistaní (Lenguaje de señas)</string>
+    <string name="pks">Lengua de señas de Pakistán</string>
     <string name="fsl">Francés (Lenguaje de señas)</string>
     <string name="fr">Francés</string>
     <string name="fi">Finlandés</string>
@@ -193,4 +193,111 @@
     <string name="pref_description_back_pause">Pausa la reproducción de fondo al presionar atrás durante la reproducción de vídeo.</string>
     <string name="video_list_live_marker">EN VIVO</string>
     <string name="co">Corso</string>
+    <string name="nv">Navajo</string>
+    <string name="sl">Esloveno</string>
+    <string name="fj">Fiyiano</string>
+    <string name="cv">Chuvasio</string>
+    <string name="cr">Cree</string>
+    <string name="nl">Holandés</string>
+    <string name="dz">Dzongkha</string>
+    <string name="et">Estonio</string>
+    <string name="ee">Ewe</string>
+    <string name="hi">Hindi</string>
+    <string name="ho">Hiri Motu</string>
+    <string name="hu">Húngaro</string>
+    <string name="is">Islandés</string>
+    <string name="ga">Irlandés</string>
+    <string name="it">Italiano</string>
+    <string name="kr">Kanuri</string>
+    <string name="mg">Malgache</string>
+    <string name="ml">Malayalam</string>
+    <string name="mt">Maltés</string>
+    <string name="gv">Manés</string>
+    <string name="mi">Maori</string>
+    <string name="pa">Panyabí</string>
+    <string name="fa">Persa</string>
+    <string name="rm">Romanche</string>
+    <string name="sr">Serbio</string>
+    <string name="ta">Tamil</string>
+    <string name="te">Telugu</string>
+    <string name="bo">Tibetano</string>
+    <string name="ti">Tigriña</string>
+    <string name="ts">Tsonga</string>
+    <string name="tn">Tswana</string>
+    <string name="tr">Turco</string>
+    <string name="tk">Turcomano</string>
+    <string name="tw">Twi</string>
+    <string name="ug">Uigur</string>
+    <string name="mn">Mongol</string>
+    <string name="lg">Ganda</string>
+    <string name="xh">Xhosa</string>
+    <string name="th">Tailandés</string>
+    <string name="lb">Luxemburgués</string>
+    <string name="jv">Javanés</string>
+    <string name="kw">Córnico</string>
+    <string name="dv">Dhivehi</string>
+    <string name="fo">Feroés</string>
+    <string name="ff">Fula</string>
+    <string name="gl">Gallego</string>
+    <string name="ka">Georgiano</string>
+    <string name="de">Alemán</string>
+    <string name="gsg">Lengua de señas alemana</string>
+    <string name="gn">Guaraní</string>
+    <string name="gu">Guyaratí</string>
+    <string name="ht">Haitiano</string>
+    <string name="ha">Hausa</string>
+    <string name="he">Hebreo</string>
+    <string name="hz">Herero</string>
+    <string name="ig">Igbo</string>
+    <string name="id">Indonesio</string>
+    <string name="iu">Inuktitut</string>
+    <string name="ik">Inupiaq</string>
+    <string name="ja">Japonés</string>
+    <string name="jsl">Lengua de señas japonesa</string>
+    <string name="kl">Kalaallisut</string>
+    <string name="kn">Kannada</string>
+    <string name="ks">Cachemiro</string>
+    <string name="tlh">Klingon</string>
+    <string name="ko">Coreano</string>
+    <string name="ku">Kurdo</string>
+    <string name="lo">Lao</string>
+    <string name="lv">Letón</string>
+    <string name="kk">Kazajo</string>
+    <string name="km">Jémer</string>
+    <string name="ki">Kikuyu</string>
+    <string name="mk">Macedonio</string>
+    <string name="nb">Noruego bokmål</string>
+    <string name="nn">Noruego nynorsk</string>
+    <string name="oc">Occitano</string>
+    <string name="oj">Ojibwa</string>
+    <string name="ps">Pastún</string>
+    <string name="qu">Quechua</string>
+    <string name="sdl">Lenguaje de señas de Arabia Saudita</string>
+    <string name="sk">Eslovaco</string>
+    <string name="so">Somalí</string>
+    <string name="sfs">Lengua de señas sudafricana</string>
+    <string name="es">Español</string>
+    <string name="sv">Sueco</string>
+    <string name="swl">Lengua de señas sueca</string>
+    <string name="tl">Tagalo</string>
+    <string name="ty">Tahitiano</string>
+    <string name="tg">Tayiko</string>
+    <string name="to">Tonga (Islas Tonga)</string>
+    <string name="uk">Ucraniano</string>
+    <string name="ur">Urdu</string>
+    <string name="uz">Uzbeko</string>
+    <string name="ve">Venda</string>
+    <string name="vi">Vietnamita</string>
+    <string name="wa">Valón</string>
+    <string name="cy">Galés</string>
+    <string name="fy">Frisón occidental</string>
+    <string name="wo">Wolof</string>
+    <string name="yi">Yidis</string>
+    <string name="yo">Yoruba</string>
+    <string name="zu">Zulú</string>
+    <string name="pref_title_video_speed">Velocidad de reproducción por defecto</string>
+    <string name="pref_description_video_speed">Seleccione la velocidad global de reproducción de vídeo</string>
+    <string name="ms">Malayo (macrolengua)</string>
+    <string name="gd">Gaélico escocés</string>
+    <string name="sh">Serbo-croata</string>
 </resources>
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