diff --git a/src/i18n/messages/es_419.json b/src/i18n/messages/es_419.json
index 46a05bd2..e9932fc5 100644
--- a/src/i18n/messages/es_419.json
+++ b/src/i18n/messages/es_419.json
@@ -4,7 +4,7 @@
   "discussions.comments.comment.addResponse": "Agregar una respuesta",
   "discussions.comments.comment.addComment": "Agregar un comentario",
   "discussions.comments.comment.abuseFlaggedMessage": "Contenido informado para que el personal lo revise",
-  "discussions.actions.back.alt": "Back to list",
+  "discussions.actions.back.alt": "Volver a la lista",
   "discussions.comments.comment.responseCount": "{num, plural, =0 {No responses} one {Showing # response} other {Showing # responses} }",
   "discussions.comments.comment.endorsedResponseCount": "{num, plural, =0 {Sin respuestas respaldadas} one {Mostrando # respuesta respaldada} other {Mostrando # respuestas respaldadas} }",
   "discussions.comments.comment.loadMoreComments": "Cargar más comentarios",
@@ -29,10 +29,10 @@
   "discussions.editor.delete.comment.title": "Eliminar comentario",
   "discussions.editor.delete.comment.description": "¿Estás seguro de que quieres eliminar este comentario de forma permanente?",
   "discussions.delete.confirmation.button.delete": "Borrar",
-  "discussions.editor.response.response.title": "Report inappropriate content?",
-  "discussions.editor.response.description": "The discussion moderation team will review this content and take appropriate action.",
-  "discussions.editor.report.comment.title": "Report inappropriate content?",
-  "discussions.editor.report.comment.description": "The discussion moderation team will review this content and take appropriate action.",
+  "discussions.editor.response.response.title": "¿Denunciar contenido inapropiado?",
+  "discussions.editor.response.description": "El equipo de moderación de debates revisará este contenido y tomará las medidas adecuadas.",
+  "discussions.editor.report.comment.title": "¿Denunciar contenido inapropiado?",
+  "discussions.editor.report.comment.description": "El equipo de moderación de debates revisará este contenido y tomará las medidas adecuadas.",
   "discussions.editor.comments.editReasonCode": "Razón de la edición",
   "discussions.editor.posts.editReasonCode.error": "Seleccione el motivo de la edición",
   "discussions.comment.comments.editedBy": "Editado por",
@@ -40,19 +40,19 @@
   "discussions.post.closedBy": "Publicación cerrada por",
   "discussion.comment.repliesHeading": "{count} respuestas para la respuesta añadida",
   "discussion.comment.time": "hace {time}",
-  "discussion.thread.notFound": "Thread not found",
-  "discussions.topics.backAlt": "Back to topics list",
+  "discussion.thread.notFound": "Hilo no encontrado",
+  "discussions.topics.backAlt": "Volver a la lista de temas",
   "discussions.topics.discussions": "{count, plural,\n      =0 {Discussion}\n      one {# Discussion}\n      other {# Discussions}\n    }",
   "discussions.topics.questions": "{count, plural,\n      =0 {Question}\n      one {# Question}\n      other {# Questions}\n    }",
   "discussions.topics.reported": "{reported} informado",
   "discussions.topics.previouslyReported": "{previouslyReported} informado anteriormente",
   "discussions.topics.find.label": "Buscar temas",
-  "discussions.topics.unnamed.section.label": "Unnamed Section",
-  "discussions.topics.unnamed.subsection.label": "Unnamed Subsection",
-  "discussions.subtopics.unnamed.topic.label": "Unnamed Topic",
-  "discussions.topics.title": "No topic exists",
-  "discussions.topics.createTopic": "Please contact you admin to create a topic",
-  "discussions.topics.nothing": "Nothing here yet",
+  "discussions.topics.unnamed.section.label": "Sección sin nombre",
+  "discussions.topics.unnamed.subsection.label": "Subsección sin nombre",
+  "discussions.subtopics.unnamed.topic.label": "Tema sin nombre",
+  "discussions.topics.title": "No existe ningún tema",
+  "discussions.topics.createTopic": "Póngase en contacto con su administrador para crear un tema",
+  "discussions.topics.nothing": "Nada aquí todavía",
   "discussions.topics.archived.label": "Archivado",
   "discussions.learner.reported": "{reported} informado",
   "discussions.learner.previouslyReported": "{previouslyReported} informado anteriormente",
@@ -62,23 +62,23 @@
   "discussions.learner.activityForLearner": "Actividad para {username}",
   "discussions.learner.mostActivity": "La mayoría de la actividad",
   "discussions.learner.reportedActivity": "Actividad reportada",
-  "discussions.learner.recentActivity": "Recent activity",
-  "discussions.learner.sortFilterStatus": "All learners sorted by {sort, select,\n      flagged {reported activity}\n      activity {most activity}\n      other {{sort}}\n    }",
+  "discussions.learner.recentActivity": "Actividad reciente",
+  "discussions.learner.sortFilterStatus": "Todos los alumnos ordenados por {sort, select, flagged {actividad notificada} activity {mayor actividad} other {{sort}} }",
   "discussion.learner.allActivity": "Toda la actividad",
   "discussion.learner.posts": "Publicaciones",
   "discussions.actions.button.alt": "Menú de acciones",
   "discussions.actions.copylink": "Copiar link",
   "discussions.actions.unpin": "Desmarcar",
-  "discussions.confirmation.button.confirm": "Confirm",
+  "discussions.confirmation.button.confirm": "Confirmar",
   "discussions.actions.close": "Cerrar",
   "discussions.actions.reopen": "Reabrir",
   "discussions.actions.report": "Informar",
   "discussions.actions.unreport": "Dejar de denunciar",
   "discussions.actions.endorse": "Validar",
   "discussions.actions.unendorse": "Invalidar",
-  "discussions.actions.markAnswered": "Mark as answered",
+  "discussions.actions.markAnswered": "Marcar como respondida",
   "discussions.actions.unMarkAnswered": "Desmarcar como respondida",
-  "discussions.modal.confirmation.button.cancel": "Cancel",
+  "discussions.modal.confirmation.button.cancel": "Cancelar",
   "discussions.empty.allTopics": "Toda la actividad de debate de estos temas se mostrará aquí.",
   "discussions.empty.allPosts": "Toda la actividad de debate de su curso se mostrará aquí.",
   "discussions.empty.myPosts": "Las publicaciones con las que has interactuado se mostrarán aquí.",
@@ -99,10 +99,10 @@
   "discussion.banner.welcomeMessage": "🎉 ¡Bienvenido a la nueva y mejorada experiencia de debates!",
   "discussion.banner.learnMore": "Aprender más",
   "discussion.banner.shareFeedback": "Compartir comentarios",
-  "discussion.blackoutBanner.information": "Posting in discussions is temporarily disabled by the course team",
-  "discussions.editor.image.warning.message": "Images having width or height greater than 999px will not be visible when the post, response or comment is viewed using in-line course discussions",
-  "discussions.editor.image.warning.title": "Warning!",
-  "discussions.editor.image.warning.dismiss": "Ok",
+  "discussion.blackoutBanner.information": "El equipo del curso deshabilita temporalmente la publicación en discusiones",
+  "discussions.editor.image.warning.message": "Las imágenes que tengan un ancho o alto superior a 999 px no serán visibles cuando la publicación, la respuesta o el comentario se vean mediante debates en línea del curso.",
+  "discussions.editor.image.warning.title": "¡Advertencia!",
+  "discussions.editor.image.warning.dismiss": "Aceptar",
   "discussions.navigation.breadcrumbMenu.allTopics": "Temas",
   "discussions.navigation.breadcrumbMenu.showAll": "Mostrar todo",
   "discussions.navigation.navigationBar.allPosts": "Todos los mensajes",
@@ -142,8 +142,8 @@
   "discussions.post.editor.anonymousToPeersPost": "Publicar de forma anónima para tus compañeros",
   "discussions.editor.posts.editReasonCode": "Motivo de la edición",
   "discussions.editor.posts.showPreview.button": "Mostrar vista previa",
-  "discussions.topic.noName.label": "Unnamed category",
-  "discussions.subtopic.noName.label": "Unnamed subcategory",
+  "discussions.topic.noName.label": "Categoría sin nombre",
+  "discussions.subtopic.noName.label": "Subcategoría sin nombre",
   "discussions.posts.filter.showALl": "Mostrar todo",
   "discussions.posts.filter.discussions": "Debates\n",
   "discussions.posts.filter.questions": "Preguntas",
@@ -153,7 +153,7 @@
   "discussions.posts.status.filter.following": "Siguiendo",
   "discussions.posts.status.filter.reported": "Informado",
   "discussions.posts.status.filter.unanswered": "Sin responder",
-  "discussions.posts.status.filter.unresponded": "Not responded",
+  "discussions.posts.status.filter.unresponded": "Sin respuesta",
   "discussions.posts.filter.myPosts": "Mis publicaciones",
   "discussions.posts.filter.myDiscussions": "Mis debates",
   "discussions.posts.filter.myQuestions": "Mis preguntas",
@@ -161,30 +161,30 @@
   "discussions.posts.sort.lastActivity": "Actividad reciente",
   "discussions.posts.sort.commentCount": "La mayoría de la actividad",
   "discussions.posts.sort.voteCount": "La mayoría me gusta",
-  "discussions.posts.sort-filter.sortFilterStatus": "{own, select,\n      false {All}\n      true {Own}\n      other {{own}}\n    } {status, select,\n      statusAll {}\n      statusUnread {unread}\n      statusFollowing {followed}\n      statusReported {reported}\n      statusUnanswered {unanswered}\n      statusUnresponded {unresponded}\n      other {{status}}\n    } {type, select,\n      discussion {discussions}\n      question {questions}\n      all {posts}\n      other {{type}}\n    } {cohortType, select,\n        all {}\n        group {in {cohort}}\n        other {{cohortType}}\n    } sorted by {sort, select,\n      lastActivityAt {recent activity}\n      commentCount {most activity}\n      voteCount {most likes}\n      other {{sort}}\n    }",
+  "discussions.posts.sort-filter.sortFilterStatus": "{own, select, false {All} true {Own} other {{own}} } {status, select, statusAll {} statusUnread {unread} statusFollowing {followed} statusReported {reported} statusUnanswered {unanswered} statusUnresponded {unresponded} other { {status}} } {type, select, discussion {discussions} question {questions} all {posts} other {{type}} } {cohortType, select, all {} group {in {cohort}} other {{cohortType}} } ordenado por {sort, select, lastActivityAt {actividad reciente} commentCount {mayor actividad} voteCount {mayor cantidad de Me gusta} other {{a0fc841}bba10}",
   "discussions.post.author.anonymous": "anónimo",
   "discussions.post.lastResponse": "Última respuesta {time}",
   "discussions.post.postedOn": "Publicado {time} por {author} {authorLabel}",
   "discussions.post.contentReported": "Informado",
   "discussions.post.following": "Siguiendo",
   "discussions.post.follow": "Seguir",
-  "discussions.post.followed": "Followed",
-  "discussions.post.notFollowed": "Not Followed",
+  "discussions.post.followed": "Seguido",
+  "discussions.post.notFollowed": "No seguido",
   "discussions.post.answered": "Respondido",
   "discussions.post.unFollow": "Dejar de seguir",
   "discussions.post.like": "Me gusta",
   "discussions.post.removeLike": "Dejar de gustar",
-  "discussions.post.liked": "liked",
-  "discussions.post.likes": "likes",
+  "discussions.post.liked": "Me gusta",
+  "discussions.post.likes": "Me gustan",
   "discussions.post.viewActivity": "Ver actividad",
-  "discussions.post.activity": "Activity",
+  "discussions.post.activity": "Actividad",
   "discussions.post.closed": "Publicación cerrada por respuestas y comentarios.",
-  "discussions.post.relatedTo": "Related to",
+  "discussions.post.relatedTo": "Relacionado con",
   "discussions.editor.delete.post.title": "Eliminar mensaje",
   "discussions.editor.delete.post.description": "¿Seguro que quieres eliminar esta publicación de forma permanente?",
-  "discussions.post.delete.confirmation.button.delete": "Delete",
-  "discussions.editor.report.post.title": "Report inappropriate content?",
-  "discussions.editor.report.post.description": "The discussion moderation team will review this content and take appropriate action.",
+  "discussions.post.delete.confirmation.button.delete": "Borrar",
+  "discussions.editor.report.post.title": "¿Denunciar contenido inapropiado?",
+  "discussions.editor.report.post.description": "El equipo de moderación de debates revisará este contenido y tomará las medidas adecuadas.",
   "discussions.post.closePostModal.title": "Cerrar publicación",
   "discussions.post.closePostModal.text": "Escribe un motivo para cerrar esta publicación. Esto solo se mostrará a otros moderadores.",
   "discussions.post.closePostModal.reasonCodeInput": "Motivo",
@@ -194,17 +194,17 @@
   "discussions.post.editedBy": "Editado por",
   "discussions.post.editReason": "Motivo",
   "discussions.post.postWithoutPreview": "No hay vista previa disponible",
-  "discussions.post.follow.description": "you are following this post",
-  "discussions.post.unfollow.description": "you are not following this post",
+  "discussions.post.follow.description": "estás siguiendo esta publicación",
+  "discussions.post.unfollow.description": "No estás siguiendo esta publicación",
   "discussions.topics.sort.message": "Ordenado por {sortBy}",
   "discussions.topics.sort.lastActivity": "Actividad reciente",
   "discussions.topics.sort.commentCount": "La mayoría de la actividad",
   "discussions.topics.sort.courseStructure": "Estructura del curso",
-  "discussions.topics.unnamed.label": "Unnamed category",
-  "discussions.subtopics.unnamed.label": "Unnamed subcategory",
-  "tour.action.advance": "Next",
-  "tour.action.dismiss": "Dismiss",
-  "tour.action.end": "Okay",
-  "tour.body.notRespondedFilter": "Now you can filter discussions to find posts with no response.",
-  "tour.title.notRespondedFilter": "New filtering option!"
+  "discussions.topics.unnamed.label": "Categoría sin nombre",
+  "discussions.subtopics.unnamed.label": "Subcategoría sin nombre",
+  "tour.action.advance": "Siguiente",
+  "tour.action.dismiss": "Descartar",
+  "tour.action.end": "Okey",
+  "tour.body.notRespondedFilter": "Ahora puede filtrar debates para encontrar publicaciones sin respuesta.",
+  "tour.title.notRespondedFilter": "¡Nueva opción de filtrado!"
 }
\ No newline at end of file