diff --git a/admin/static/js/app.js b/admin/static/js/app.js
index f7a22a44..f929b297 100644
--- a/admin/static/js/app.js
+++ b/admin/static/js/app.js
@@ -1405,7 +1405,7 @@ angular.module("FICApp")
     })
     .controller("ThemeController", function($scope, Theme, $routeParams, $location, $rootScope, $http) {
 	$scope.theme = Theme.get({ themeId: $routeParams.themeId });
-	$scope.fields = ["name", "urlid", "authors", "headline", "intro", "image"];
+      $scope.fields = ["name", "urlid", "authors", "headline", "intro", "image", "partner_txt", "partner_href", "partner_img"];
 
 	$scope.saveTheme = function() {
 	    if (this.theme.id) {
diff --git a/admin/sync/themes.go b/admin/sync/themes.go
index 2e468c81..677c5229 100644
--- a/admin/sync/themes.go
+++ b/admin/sync/themes.go
@@ -153,6 +153,22 @@ func BuildTheme(i Importer, tdir string) (th *fic.Theme, errs []string) {
 		errs = append(errs, fmt.Sprintf("%q: heading.jpg: No such file", tdir))
 	}
 
+	if i.exists(path.Join(tdir, "partner.jpg")) {
+		th.PartnerImage = path.Join(tdir, "partner.jpg")
+	} else if i.exists(path.Join(tdir, "partner.png")) {
+		th.PartnerImage = path.Join(tdir, "partner.png")
+	}
+
+	if i.exists(path.Join(tdir, "partner.txt")) {
+		if txt, err := getFileContent(i, path.Join(tdir, "partner.txt")); err != nil {
+			errs = append(errs, fmt.Sprintf("%q: unable to get partner's text: %s", th.Name, err))
+		} else {
+			th.PartnerText, err = ProcessMarkdown(i, txt, tdir)
+			if err != nil {
+				errs = append(errs, fmt.Sprintf("%q: partner.txt: an error occurs during markdown formating: %s", tdir, err))
+			}
+		}
+	}
 	return
 }
 
@@ -189,6 +205,16 @@ func SyncThemes(i Importer) []string {
 				}
 			}
 
+			if len(btheme.PartnerImage) > 0 {
+				if _, err := i.importFile(btheme.PartnerImage,
+					func(filePath string, origin string) (interface{}, error) {
+						btheme.PartnerImage = strings.TrimPrefix(filePath, fic.FilesDir)
+						return nil, nil
+					}); err != nil {
+					errs = append(errs, fmt.Sprintf("%q: unable to import partner image: %s", tdir, err))
+				}
+			}
+
 			var theme fic.Theme
 			if theme, err = fic.GetThemeByPath(btheme.Path); err != nil {
 				if _, err := fic.CreateTheme(*btheme); err != nil {
diff --git a/frontend/ui/src/routes/[theme]/index.svelte b/frontend/ui/src/routes/[theme]/index.svelte
index ef3e6c23..defe4db5 100644
--- a/frontend/ui/src/routes/[theme]/index.svelte
+++ b/frontend/ui/src/routes/[theme]/index.svelte
@@ -12,7 +12,13 @@
  import {
      Alert,
      Badge,
+     Button,
+     Card,
+     CardBody,
+     CardTitle,
+     Col,
      Icon,
+     Row,
  } from 'sveltestrap';
 
  import { goto } from '$app/navigation';
@@ -23,12 +29,37 @@
 </script>
 
 {#if theme && theme.exercices}
-<div class="card niceborder text-indent mt-2 mb-4">
+<Card class="niceborder text-indent mt-2 mb-4">
 
-    <div class="card-body bg-dark text-light">
-        <p class="mt-4 mx-3 card-text lead text-justify">{@html theme.headline}</p>
-        <p class="mb-4 mx-3 card-text text-justify">{@html theme.intro}</p>
-    </div>
+    <CardBody class="bg-dark text-light">
+        <Row>
+            <Col>
+            <p class="mt-4 mx-3 card-text lead text-justify">{@html theme.headline}</p>
+            <p class="mb-4 mx-3 card-text text-justify">{@html theme.intro}</p>
+            </Col>
+            {#if theme.partner_txt || theme.partner_img || theme.partner_href}
+                <Col md="2" lg="3" class="d-none d-md-block">
+                <Card class="pt-3 px-3">
+                    {#if theme.partner_img}
+                        <img src="{theme.partner_img}" class="card-img-top">
+                    {/if}
+                    {#if theme.partner_txt || theme.partner_href}
+                        <CardBody class="p-0 mt-3">
+                            {#if theme.partner_txt}
+                                {@html theme.partner_txt}
+                            {/if}
+                            {#if theme.partner_href}
+                                <Button tag="a" color="primary" href="{theme.partner_href}">
+                                    Visiter le site
+                                </Button>
+                            {/if}
+                        </CardBody>
+                    {/if}
+                </Card>
+                </Col>
+            {/if}
+        </Row>
+    </CardBody>
 
     <ul class="list-group">
         {#each Object.keys(theme.exercices) as k, index}
@@ -88,7 +119,7 @@
         {/each}
     </ul>
 
-</div>
+</Card>
 {:else}
     <Alert color="danger" fade={false}>
         <Icon name="dash-circle-fill" />
diff --git a/libfic/db.go b/libfic/db.go
index e63336f4..f6c130e4 100644
--- a/libfic/db.go
+++ b/libfic/db.go
@@ -85,7 +85,10 @@ CREATE TABLE IF NOT EXISTS themes(
   headline TEXT NOT NULL,
   intro TEXT NOT NULL,
   image VARCHAR(255) NOT NULL,
-  authors TEXT NOT NULL
+  authors TEXT NOT NULL,
+  partner_img VARCHAR(255) NOT NULL,
+  partner_href VARCHAR(255) NOT NULL,
+  partner_text TEXT NOT NULL
 ) DEFAULT CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
 `); err != nil {
 		return err
diff --git a/libfic/theme.go b/libfic/theme.go
index e4f07ede..e461f11f 100644
--- a/libfic/theme.go
+++ b/libfic/theme.go
@@ -4,24 +4,27 @@ import ()
 
 // Theme represents a group of challenges, to display to players
 type Theme struct {
-	Id       int64  `json:"id"`
-	Name     string `json:"name"`
-	URLId    string `json:"urlid"`
-	Path     string `json:"path"`
-	Authors  string `json:"authors,omitempty"`
-	Intro    string `json:"intro,omitempty"`
-	Headline string `json:"headline,omitempty"`
-	Image    string `json:"image,omitempty"`
+	Id           int64  `json:"id"`
+	Name         string `json:"name"`
+	URLId        string `json:"urlid"`
+	Path         string `json:"path"`
+	Authors      string `json:"authors,omitempty"`
+	Intro        string `json:"intro,omitempty"`
+	Headline     string `json:"headline,omitempty"`
+	Image        string `json:"image,omitempty"`
+	PartnerImage string `json:"partner_img,omitempty"`
+	PartnerLink  string `json:"partner_href,omitempty"`
+	PartnerText  string `json:"partner_txt,omitempty"`
 }
 
 // CmpTheme returns true if given Themes are identicals.
 func CmpTheme(t1 Theme, t2 Theme) bool {
-	return !(t1.Name != t2.Name || t1.URLId != t2.URLId || t1.Path != t2.Path || t1.Authors != t2.Authors || t1.Intro != t2.Intro || t1.Headline != t2.Headline || t1.Image != t2.Image)
+	return !(t1.Name != t2.Name || t1.URLId != t2.URLId || t1.Path != t2.Path || t1.Authors != t2.Authors || t1.Intro != t2.Intro || t1.Headline != t2.Headline || t1.Image != t2.Image || t1.PartnerImage != t2.PartnerImage || t1.PartnerLink != t2.PartnerLink || t1.PartnerText != t2.PartnerText)
 }
 
 // GetThemes returns a list of registered Themes from the database.
 func GetThemes() ([]Theme, error) {
-	if rows, err := DBQuery("SELECT id_theme, name, url_id, path, authors, intro, headline, image FROM themes"); err != nil {
+	if rows, err := DBQuery("SELECT id_theme, name, url_id, path, authors, intro, headline, image, partner_img, partner_href, partner_text FROM themes"); err != nil {
 		return nil, err
 	} else {
 		defer rows.Close()
@@ -29,7 +32,7 @@ func GetThemes() ([]Theme, error) {
 		var themes = make([]Theme, 0)
 		for rows.Next() {
 			var t Theme
-			if err := rows.Scan(&t.Id, &t.Name, &t.URLId, &t.Path, &t.Authors, &t.Intro, &t.Headline, &t.Image); err != nil {
+			if err := rows.Scan(&t.Id, &t.Name, &t.URLId, &t.Path, &t.Authors, &t.Intro, &t.Headline, &t.Image, &t.PartnerImage, &t.PartnerLink, &t.PartnerText); err != nil {
 				return nil, err
 			}
 			themes = append(themes, t)
@@ -45,7 +48,7 @@ func GetThemes() ([]Theme, error) {
 // GetTheme retrieves a Theme from its identifier.
 func GetTheme(id int64) (Theme, error) {
 	var t Theme
-	if err := DBQueryRow("SELECT id_theme, name, url_id, path, authors, intro, headline, image FROM themes WHERE id_theme=?", id).Scan(&t.Id, &t.Name, &t.URLId, &t.Path, &t.Authors, &t.Intro, &t.Headline, &t.Image); err != nil {
+	if err := DBQueryRow("SELECT id_theme, name, url_id, path, authors, intro, headline, image, partner_img, partner_href, partner_text FROM themes WHERE id_theme=?", id).Scan(&t.Id, &t.Name, &t.URLId, &t.Path, &t.Authors, &t.Intro, &t.Headline, &t.Image, &t.PartnerImage, &t.PartnerLink, &t.PartnerText); err != nil {
 		return t, err
 	}
 
@@ -55,7 +58,7 @@ func GetTheme(id int64) (Theme, error) {
 // GetThemeByName retrieves a Theme from its title
 func GetThemeByName(name string) (Theme, error) {
 	var t Theme
-	if err := DBQueryRow("SELECT id_theme, name, url_id, path, authors, intro, headline, image FROM themes WHERE name=?", name).Scan(&t.Id, &t.Name, &t.URLId, &t.Path, &t.Authors, &t.Intro, &t.Headline, &t.Image); err != nil {
+	if err := DBQueryRow("SELECT id_theme, name, url_id, path, authors, intro, headline, image, partner_img, partner_text FROM themes WHERE name=?", name).Scan(&t.Id, &t.Name, &t.URLId, &t.Path, &t.Authors, &t.Intro, &t.Headline, &t.Image, &t.PartnerImage, &t.PartnerText); err != nil {
 		return t, err
 	}
 
@@ -65,7 +68,7 @@ func GetThemeByName(name string) (Theme, error) {
 // GetThemeByPath retrieves a Theme from its dirname
 func GetThemeByPath(dirname string) (Theme, error) {
 	var t Theme
-	if err := DBQueryRow("SELECT id_theme, name, url_id, path, authors, intro, headline, image FROM themes WHERE path=?", dirname).Scan(&t.Id, &t.Name, &t.URLId, &t.Path, &t.Authors, &t.Intro, &t.Headline, &t.Image); err != nil {
+	if err := DBQueryRow("SELECT id_theme, name, url_id, path, authors, intro, headline, image, partner_img, partner_href, partner_text FROM themes WHERE path=?", dirname).Scan(&t.Id, &t.Name, &t.URLId, &t.Path, &t.Authors, &t.Intro, &t.Headline, &t.Image, &t.PartnerImage, &t.PartnerLink, &t.PartnerText); err != nil {
 		return t, err
 	}
 
@@ -74,7 +77,7 @@ func GetThemeByPath(dirname string) (Theme, error) {
 
 // CreateTheme creates and fills a new struct Theme and registers it into the database.
 func CreateTheme(theme Theme) (Theme, error) {
-	if res, err := DBExec("INSERT INTO themes (name, url_id, authors, path, intro, headline, image) VALUES (?, ?, ?, ?, ?, ?, ?)", theme.Name, theme.URLId, theme.Authors, theme.Path, theme.Intro, theme.Headline, theme.Image); err != nil {
+	if res, err := DBExec("INSERT INTO themes (name, url_id, authors, path, intro, headline, image, partner_img, partner_href, partner_text) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", theme.Name, theme.URLId, theme.Authors, theme.Path, theme.Intro, theme.Headline, theme.Image, theme.PartnerImage, theme.PartnerLink, theme.PartnerText); err != nil {
 		return Theme{}, err
 	} else if theme.Id, err = res.LastInsertId(); err != nil {
 		return Theme{}, err
@@ -95,7 +98,7 @@ func (t *Theme) FixURLId() bool {
 
 // Update applies modifications back to the database.
 func (t Theme) Update() (int64, error) {
-	if res, err := DBExec("UPDATE themes SET name = ?, url_id = ?, authors = ?, path = ?, intro = ?, headline = ?, image = ? WHERE id_theme = ?", t.Name, t.URLId, t.Authors, t.Path, t.Intro, t.Headline, t.Image, t.Id); err != nil {
+	if res, err := DBExec("UPDATE themes SET name = ?, url_id = ?, authors = ?, path = ?, intro = ?, headline = ?, image = ?, partner_img = ?, partner_href = ?, partner_text = ? WHERE id_theme = ?", t.Name, t.URLId, t.Authors, t.Path, t.Intro, t.Headline, t.Image, t.PartnerImage, t.PartnerLink, t.PartnerText, t.Id); err != nil {
 		return 0, err
 	} else if nb, err := res.RowsAffected(); err != nil {
 		return 0, err
diff --git a/libfic/theme_export.go b/libfic/theme_export.go
index c60caa3d..6834a38f 100644
--- a/libfic/theme_export.go
+++ b/libfic/theme_export.go
@@ -20,13 +20,16 @@ type exportedExercice struct {
 
 // exportedTheme is a structure representing a Theme, as exposed to players.
 type exportedTheme struct {
-	Name      string                      `json:"name"`
-	URLId     string                      `json:"urlid"`
-	Authors   string                      `json:"authors"`
-	Headline  string                      `json:"headline,omitempty"`
-	Intro     string                      `json:"intro"`
-	Image     string                      `json:"image,omitempty"`
-	Exercices map[string]exportedExercice `json:"exercices"`
+	Name         string                      `json:"name"`
+	URLId        string                      `json:"urlid"`
+	Authors      string                      `json:"authors"`
+	Headline     string                      `json:"headline,omitempty"`
+	Intro        string                      `json:"intro"`
+	Image        string                      `json:"image,omitempty"`
+	PartnerImage string                      `json:"partner_img,omitempty"`
+	PartnerLink  string                      `json:"partner_href,omitempty"`
+	PartnerText  string                      `json:"partner_txt,omitempty"`
+	Exercices    map[string]exportedExercice `json:"exercices"`
 }
 
 // Exportedthemes exports themes from the database, to be displayed to players.
@@ -59,6 +62,11 @@ func ExportThemes() (interface{}, error) {
 					imgpath = path.Join(FilesDir, theme.Image)
 				}
 
+				partnerImgpath := ""
+				if len(theme.PartnerImage) > 0 {
+					partnerImgpath = path.Join(FilesDir, theme.PartnerImage)
+				}
+
 				ret[fmt.Sprintf("%d", theme.Id)] = exportedTheme{
 					theme.Name,
 					theme.URLId,
@@ -66,6 +74,9 @@ func ExportThemes() (interface{}, error) {
 					theme.Headline,
 					strings.Replace(theme.Intro, "$FILES$", FilesDir, -1),
 					imgpath,
+					partnerImgpath,
+					theme.PartnerLink,
+					theme.PartnerText,
 					exos,
 				}
 			}