diff --git a/photologue_custom/models.py b/photologue_custom/models.py
index 4a4469a..76d7f86 100644
--- a/photologue_custom/models.py
+++ b/photologue_custom/models.py
@@ -16,6 +16,18 @@ class GalleryExtended(models.Model):
     # Add tags
     tags = TaggableManager(blank=True)
 
+    # Add start and end dates fields to GalleryExtend
+    date_start = models.DateField(
+        blank=True,
+        null=True,
+        verbose_name=_("start date"),
+    )
+    date_end = models.DateField(
+        blank=True,
+        null=True,
+        verbose_name=_("end date"),
+    )
+
     class Meta:
         verbose_name = 'Extra fields'
         verbose_name_plural = 'Extra fields'