diff --git a/src/Dto/ProjectCreationDto.php b/src/Dto/ProjectCreationDto.php
index 94893a5..35facab 100644
--- a/src/Dto/ProjectCreationDto.php
+++ b/src/Dto/ProjectCreationDto.php
@@ -6,6 +6,7 @@ use ApiPlatform\Metadata as API;
 use App\ApiResource\CategoryApiResource;
 use App\Entity\Project\ProjectCalendar;
 use App\Entity\Project\ProjectStatus;
+use App\Entity\Territory;
 use Symfony\Component\Validator\Constraints as Assert;
 
 class ProjectCreationDto
@@ -17,6 +18,7 @@ class ProjectCreationDto
      */
     #[Assert\NotBlank()]
     #[Assert\Regex('/[a-zA-Z]{1,}/')]
+    #[Assert\Length(min: 3)]
     public string $title;
 
     /**
@@ -25,12 +27,6 @@ class ProjectCreationDto
     #[Assert\NotBlank()]
     public string $subtitle;
 
-    /**
-     * URL to an image resource to be displayed as header.
-     */
-    #[Assert\Url()]
-    public string $cover;
-
     /**
      * List of Categories.
      *
@@ -41,6 +37,12 @@ class ProjectCreationDto
     #[API\ApiProperty(writableLink: false, openapiContext: self::CATEGORIES_OPENAPI_CONTEXT)]
     public array $categories;
 
+    /**
+     * ISO 3166 data about the Project's territory of interest.
+     */
+    #[Assert\Valid()]
+    public Territory $territory;
+
     /**
      * Deadlines and important Project dates.
      */
diff --git a/src/Entity/Territory.php b/src/Entity/Territory.php
index ca444b1..dd82d5d 100644
--- a/src/Entity/Territory.php
+++ b/src/Entity/Territory.php
@@ -16,6 +16,7 @@ class Territory
      * ISO 3166-1 alpha-2 two-letter country code.\
      * e.g: ES (Spain).
      */
+    #[Assert\NotBlank()]
     #[Assert\Country(alpha3: false)]
     #[ORM\Column(type: Types::STRING, nullable: true)]
     public readonly ?string $country;