diff --git a/src/components/ItaliaTheme/Blocks/Listing/CompleteBlockLinksTemplate.jsx b/src/components/ItaliaTheme/Blocks/Listing/CompleteBlockLinksTemplate.jsx
index 770cd2cbc..f163664d6 100644
--- a/src/components/ItaliaTheme/Blocks/Listing/CompleteBlockLinksTemplate.jsx
+++ b/src/components/ItaliaTheme/Blocks/Listing/CompleteBlockLinksTemplate.jsx
@@ -15,6 +15,10 @@ import {
   ListingLinkMore,
   ListingImage,
 } from 'design-comuni-plone-theme/components/ItaliaTheme';
+import { Icon } from 'design-comuni-plone-theme/components/ItaliaTheme';
+import { isInternalURL } from '@plone/volto/helpers/Url/Url';
+
+import config from '@plone/volto/registry';
 
 const CompleteBlockLinksTemplate = ({
   items,
@@ -54,6 +58,7 @@ const CompleteBlockLinksTemplate = ({
                     item={!isEditMode ? item : null}
                     href={isEditMode ? '#' : null}
                     data-element={id_lighthouse}
+                    className={'no-external-if-link'}
                   >
                     <div className="d-flex">
                       {image && <div className="image-container">{image}</div>}
@@ -61,6 +66,19 @@ const CompleteBlockLinksTemplate = ({
                         <CardBody>
                           <CardTitle tag="h3" className="text-secondary">
                             {item.title}
+                            {item['@type'] === 'Link' &&
+                              !isInternalURL(
+                                item.remoteUrl || item.getRemoteUrl,
+                              ) &&
+                              config.settings.siteProperties
+                                .markSpecialLinks && (
+                                <Icon
+                                  icon="it-external-link"
+                                  title={title}
+                                  size="xs"
+                                  className="align-top ml-1 external-link"
+                                />
+                              )}
                           </CardTitle>
                           {show_description && (
                             <CardText tag="p" className="text-secondary">
diff --git a/src/components/ItaliaTheme/Blocks/Listing/SliderTemplate.jsx b/src/components/ItaliaTheme/Blocks/Listing/SliderTemplate.jsx
index 7c37a16d4..bdc57a58e 100644
--- a/src/components/ItaliaTheme/Blocks/Listing/SliderTemplate.jsx
+++ b/src/components/ItaliaTheme/Blocks/Listing/SliderTemplate.jsx
@@ -161,6 +161,7 @@ const SliderTemplate = ({
                         <UniversalLink
                           item={item}
                           title={intl.formatMessage(messages.viewImage)}
+                          className={'no-external-if-link'}
                         >
                           <div className="slide-title">
                             {full_width ? (
diff --git a/theme/ItaliaTheme/Blocks/_completeBlockLinkstemplate.scss b/theme/ItaliaTheme/Blocks/_completeBlockLinkstemplate.scss
index 0d3f5f327..e8643f771 100644
--- a/theme/ItaliaTheme/Blocks/_completeBlockLinkstemplate.scss
+++ b/theme/ItaliaTheme/Blocks/_completeBlockLinkstemplate.scss
@@ -67,9 +67,18 @@
     font-size: 1rem !important;
     font-weight: 700 !important;
     line-height: 1.44444rem;
+    a {
+      color: $secondary-text !important;
+    }
+    .external-link {
+      fill: $external-link-fill-buttons !important;
+    }
   }
 
   .card:after {
     content: none;
   }
+  .no-external-if-link > .external-link {
+    display: none;
+  }
 }
diff --git a/theme/ItaliaTheme/Views/_slider.scss b/theme/ItaliaTheme/Views/_slider.scss
index 1ed3ecac9..3b1c83bc8 100644
--- a/theme/ItaliaTheme/Views/_slider.scss
+++ b/theme/ItaliaTheme/Views/_slider.scss
@@ -21,4 +21,7 @@
     padding: 0;
     margin: 0;
   }
+  .no-external-if-link > .external-link {
+    display: none;
+  }
 }