diff --git a/SchengenVisaApi/Domains/ApplicantDomain/Applicant.cs b/SchengenVisaApi/Domains/ApplicantDomain/Applicant.cs
index 1710df4..21c3e5f 100644
--- a/SchengenVisaApi/Domains/ApplicantDomain/Applicant.cs
+++ b/SchengenVisaApi/Domains/ApplicantDomain/Applicant.cs
@@ -38,6 +38,9 @@ namespace Domains.ApplicantDomain
         /// Full name of the <see cref="Applicant"/>'s mother
         public Name MotherName { get; set; } = null!;
 
+        /// Position of <see cref="Applicant"/>
+        public string JobTitle { get; set; }
+
         /// Place of <see cref="Applicant"/>'s work
         public PlaceOfWork PlaceOfWork { get; set; } = null!;
 
diff --git a/SchengenVisaApi/Domains/ApplicantDomain/Passport.cs b/SchengenVisaApi/Domains/ApplicantDomain/Passport.cs
index 383b59f..2769c05 100644
--- a/SchengenVisaApi/Domains/ApplicantDomain/Passport.cs
+++ b/SchengenVisaApi/Domains/ApplicantDomain/Passport.cs
@@ -1,16 +1,14 @@
 namespace Domains.ApplicantDomain
 {
     /// Model of passport
-    public class Passport : IEntity
+    /// <remarks>Owned</remarks>
+    public class Passport
     {
-        /// Unique identifier of <see cref="Passport"/>
-        public Guid Id { get; set; } = Guid.NewGuid();
-
         /// Number of <see cref="Passport"/>
-        public string Number { get; set; }
+        public string Number { get; set; } = null!;
 
         /// Issuing authority of <see cref="Passport"/>
-        public string Issuer { get; set; }
+        public string Issuer { get; set; } = null!;
 
         /// Date of issue
         public DateOnly IssueDate { get; set; }
diff --git a/SchengenVisaApi/Domains/Common/City.cs b/SchengenVisaApi/Domains/Common/City.cs
index 36ac76d..7840e57 100644
--- a/SchengenVisaApi/Domains/Common/City.cs
+++ b/SchengenVisaApi/Domains/Common/City.cs
@@ -3,7 +3,7 @@
     /// Model of a city
     public class City : IEntity
     {
-        /// Unique identifier of the city
+        /// Unique identifier of the <see cref="City"/>
         public Guid Id { get; private set; } = Guid.NewGuid();
 
         /// Name of the city
diff --git a/SchengenVisaApi/Domains/Common/Country.cs b/SchengenVisaApi/Domains/Common/Country.cs
index ed9b928..a871e5f 100644
--- a/SchengenVisaApi/Domains/Common/Country.cs
+++ b/SchengenVisaApi/Domains/Common/Country.cs
@@ -3,6 +3,9 @@
     /// Model of a country
     public class Country : IEntity
     {
+        /// Unique identifier of the <see cref="Country"/>
+        public Guid Id { get; private set; } = Guid.NewGuid();
+
         /// Name of the country
         public string Name { get; set; } = null!;
 
diff --git a/SchengenVisaApi/Domains/VisaApplicationDomain/RequestedNumberOfEntries.cs b/SchengenVisaApi/Domains/VisaApplicationDomain/RequestedNumberOfEntries.cs
new file mode 100644
index 0000000..8bcd998
--- /dev/null
+++ b/SchengenVisaApi/Domains/VisaApplicationDomain/RequestedNumberOfEntries.cs
@@ -0,0 +1,10 @@
+namespace Domains.VisaApplicationDomain
+{
+    /// Requested number of entries
+    public enum RequestedNumberOfEntries
+    {
+        Many,
+        One,
+        Two
+    }
+}
diff --git a/SchengenVisaApi/Domains/VisaApplicationDomain/VisaApplication.cs b/SchengenVisaApi/Domains/VisaApplicationDomain/VisaApplication.cs
index 34a9bdf..401638a 100644
--- a/SchengenVisaApi/Domains/VisaApplicationDomain/VisaApplication.cs
+++ b/SchengenVisaApi/Domains/VisaApplicationDomain/VisaApplication.cs
@@ -29,5 +29,20 @@ namespace Domains.VisaApplicationDomain
         public PermissionToDestCountry? PermissionToDestCountry { get; set; }
 
         public List<PastVisit> PastVisits { get; set; } = null!;
+
+        /// <see cref="Domains.VisaApplicationDomain.VisaCategory"/>
+        public VisaCategory VisaCategory { get; set; }
+
+        /// Is for group
+        public bool ForGroup { get; set; }
+
+        /// <see cref="Domains.VisaApplicationDomain.RequestedNumberOfEntries"/>
+        public RequestedNumberOfEntries RequestedNumberOfEntries { get; set; }
+
+        /// When application was created
+        public DateOnly RequestDate { get; set; }
+
+        /// Valid days requested
+        public int ValidDaysRequested { get; set; }
     }
 }
diff --git a/SchengenVisaApi/Domains/VisaApplicationDomain/VisaCategory.cs b/SchengenVisaApi/Domains/VisaApplicationDomain/VisaCategory.cs
new file mode 100644
index 0000000..841044c
--- /dev/null
+++ b/SchengenVisaApi/Domains/VisaApplicationDomain/VisaCategory.cs
@@ -0,0 +1,9 @@
+namespace Domains.VisaApplicationDomain
+{
+    /// Category of visa
+    public enum VisaCategory
+    {
+        Transit,
+        ShortDated
+    }
+}