diff --git a/src/Actions/Belgium.php b/src/Actions/Belgium.php
index ae72d0020..942ec8e33 100644
--- a/src/Actions/Belgium.php
+++ b/src/Actions/Belgium.php
@@ -9,6 +9,7 @@ class Belgium implements Executable
 {
     protected int $year;
 
+    /** @return array<string, CarbonImmutable> */
     public function execute(int $year): array
     {
         $this->year = $year;
@@ -32,7 +33,7 @@ protected function ensureYearCanBeCalculated(): void
         }
     }
 
-    /** @return array<string, string> */
+    /** @return array<string, CarbonImmutable> */
     protected function fixedHolidays(): array
     {
         $dates = [
@@ -46,21 +47,22 @@ protected function fixedHolidays(): array
         ];
 
         foreach ($dates as $name => $date) {
-            $dates[$name] = "{$date}-{$this->year}";
+            $dates[$name] = CarbonImmutable::createFromFormat('d-m-Y', "{$date}-{$this->year}");
         }
 
         return $dates;
     }
 
-    /** @return array<string, string> */
+    /** @return array<string, CarbonImmutable> */
     protected function variableHolidays(): array
     {
-        $easter = CarbonImmutable::createFromTimestampUTC(easter_date($this->year));
+        $easter = CarbonImmutable::createFromTimestamp(easter_date($this->year))
+            ->setTimezone('Europe/Brussels');
 
         return [
-            'Paasmaandag' => $easter->addDay()->format('d-m-Y'),
-            'OH Hemelvaart' => $easter->addDays(39)->format('d-m-Y'),
-            'Pinkstermaandag' => $easter->addDays(50)->format('d-m-Y'),
+            'Paasmaandag' => $easter->addDay(),
+            'OH Hemelvaart' => $easter->addDays(39),
+            'Pinkstermaandag' => $easter->addDays(50),
         ];
     }
 }
diff --git a/src/Holidays.php b/src/Holidays.php
index bba68ceb5..00ab1d9a1 100755
--- a/src/Holidays.php
+++ b/src/Holidays.php
@@ -8,7 +8,7 @@
 
 class Holidays
 {
-    /** @return array<string, string> */
+    /** @return array<string, CarbonImmutable> */
     protected array $holidays = [];
 
     protected int $year;
@@ -63,13 +63,13 @@ protected function calculate(): self
 
         $this->holidays = $action->execute($this->year);
 
-        asort($this->holidays);
+        uasort($this->holidays, fn (CarbonImmutable $a, CarbonImmutable $b) => $a->timestamp <=> $b->timestamp);
 
         return $this;
     }
 
     /**
-     * @param array<string, string> $dates
+     * @param array<string, CarbonImmutable> $dates
      * @return array<array{name: string, date: string}>
      */
     protected function format(array $dates): array
@@ -79,7 +79,7 @@ protected function format(array $dates): array
         foreach ($dates as $name => $date) {
             $response[] = [
                 'name' => $name,
-                'date' => $date,
+                'date' => $date->format('d-m-Y'),
             ];
         }
 
diff --git a/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2022.snap b/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2022.snap
index 3d0974e0c..ff96a5106 100644
--- a/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2022.snap
+++ b/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2022.snap
@@ -3,37 +3,37 @@
         "name": "Nieuwjaar",
         "date": "01-01-2022"
     },
+    {
+        "name": "Paasmaandag",
+        "date": "18-04-2022"
+    },
     {
         "name": "Dag van de Arbeid",
-        "date": "01-01-2022"
+        "date": "01-05-2022"
     },
     {
-        "name": "Allerheiligen",
-        "date": "01-11-2022"
+        "name": "OH Hemelvaart",
+        "date": "26-05-2022"
     },
     {
         "name": "Pinkstermaandag",
-        "date": "05-06-2022"
+        "date": "06-06-2022"
     },
     {
-        "name": "Wapenstilstand",
-        "date": "11-11-2022"
+        "name": "Nationale Feestdag",
+        "date": "21-07-2022"
     },
     {
         "name": "OLV Hemelvaart",
         "date": "15-08-2022"
     },
     {
-        "name": "Paasmaandag",
-        "date": "17-04-2022"
-    },
-    {
-        "name": "Nationale Feestdag",
-        "date": "21-07-2022"
+        "name": "Allerheiligen",
+        "date": "01-11-2022"
     },
     {
-        "name": "OH Hemelvaart",
-        "date": "25-05-2022"
+        "name": "Wapenstilstand",
+        "date": "11-11-2022"
     },
     {
         "name": "Kerstmis",
diff --git a/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2023.snap b/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2023.snap
index bbd37a43e..bb80f365a 100644
--- a/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2023.snap
+++ b/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2023.snap
@@ -3,40 +3,40 @@
         "name": "Nieuwjaar",
         "date": "01-01-2023"
     },
+    {
+        "name": "Paasmaandag",
+        "date": "10-04-2023"
+    },
     {
         "name": "Dag van de Arbeid",
-        "date": "01-01-2023"
+        "date": "01-05-2023"
     },
     {
-        "name": "Allerheiligen",
-        "date": "01-11-2023"
+        "name": "OH Hemelvaart",
+        "date": "18-05-2023"
     },
     {
-        "name": "Paasmaandag",
-        "date": "09-04-2023"
+        "name": "Pinkstermaandag",
+        "date": "29-05-2023"
     },
     {
-        "name": "Wapenstilstand",
-        "date": "11-11-2023"
+        "name": "Nationale Feestdag",
+        "date": "21-07-2023"
     },
     {
         "name": "OLV Hemelvaart",
         "date": "15-08-2023"
     },
     {
-        "name": "OH Hemelvaart",
-        "date": "17-05-2023"
+        "name": "Allerheiligen",
+        "date": "01-11-2023"
     },
     {
-        "name": "Nationale Feestdag",
-        "date": "21-07-2023"
+        "name": "Wapenstilstand",
+        "date": "11-11-2023"
     },
     {
         "name": "Kerstmis",
         "date": "25-12-2023"
-    },
-    {
-        "name": "Pinkstermaandag",
-        "date": "28-05-2023"
     }
 ]
\ No newline at end of file
diff --git a/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2025.snap b/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2025.snap
index 88b8bd1e4..98c0a7d09 100644
--- a/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2025.snap
+++ b/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_2025.snap
@@ -3,40 +3,40 @@
         "name": "Nieuwjaar",
         "date": "01-01-2025"
     },
+    {
+        "name": "Paasmaandag",
+        "date": "21-04-2025"
+    },
     {
         "name": "Dag van de Arbeid",
-        "date": "01-01-2025"
+        "date": "01-05-2025"
     },
     {
-        "name": "Allerheiligen",
-        "date": "01-11-2025"
+        "name": "OH Hemelvaart",
+        "date": "29-05-2025"
     },
     {
         "name": "Pinkstermaandag",
-        "date": "08-06-2025"
+        "date": "09-06-2025"
     },
     {
-        "name": "Wapenstilstand",
-        "date": "11-11-2025"
+        "name": "Nationale Feestdag",
+        "date": "21-07-2025"
     },
     {
         "name": "OLV Hemelvaart",
         "date": "15-08-2025"
     },
     {
-        "name": "Paasmaandag",
-        "date": "20-04-2025"
+        "name": "Allerheiligen",
+        "date": "01-11-2025"
     },
     {
-        "name": "Nationale Feestdag",
-        "date": "21-07-2025"
+        "name": "Wapenstilstand",
+        "date": "11-11-2025"
     },
     {
         "name": "Kerstmis",
         "date": "25-12-2025"
-    },
-    {
-        "name": "OH Hemelvaart",
-        "date": "28-05-2025"
     }
 ]
\ No newline at end of file
diff --git a/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_another_year_and_a_specific_country.snap b/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_another_year_and_a_specific_country.snap
index f5ac5e4b6..f9d3c2bfe 100644
--- a/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_another_year_and_a_specific_country.snap
+++ b/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_another_year_and_a_specific_country.snap
@@ -4,39 +4,39 @@
         "date": "01-01-2024"
     },
     {
-        "name": "Dag van de Arbeid",
-        "date": "01-01-2024"
+        "name": "Paasmaandag",
+        "date": "01-04-2024"
     },
     {
-        "name": "Allerheiligen",
-        "date": "01-11-2024"
+        "name": "Dag van de Arbeid",
+        "date": "01-05-2024"
     },
     {
         "name": "OH Hemelvaart",
-        "date": "08-05-2024"
+        "date": "09-05-2024"
     },
     {
-        "name": "Wapenstilstand",
-        "date": "11-11-2024"
+        "name": "Pinkstermaandag",
+        "date": "20-05-2024"
+    },
+    {
+        "name": "Nationale Feestdag",
+        "date": "21-07-2024"
     },
     {
         "name": "OLV Hemelvaart",
         "date": "15-08-2024"
     },
     {
-        "name": "Pinkstermaandag",
-        "date": "19-05-2024"
+        "name": "Allerheiligen",
+        "date": "01-11-2024"
     },
     {
-        "name": "Nationale Feestdag",
-        "date": "21-07-2024"
+        "name": "Wapenstilstand",
+        "date": "11-11-2024"
     },
     {
         "name": "Kerstmis",
         "date": "25-12-2024"
-    },
-    {
-        "name": "Paasmaandag",
-        "date": "31-03-2024"
     }
 ]
\ No newline at end of file
diff --git a/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_the_current_year.snap b/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_the_current_year.snap
index f5ac5e4b6..f9d3c2bfe 100644
--- a/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_the_current_year.snap
+++ b/tests/.pest/snapshots/HolidaysTest/it_can_get_all_holidays_of_the_current_year.snap
@@ -4,39 +4,39 @@
         "date": "01-01-2024"
     },
     {
-        "name": "Dag van de Arbeid",
-        "date": "01-01-2024"
+        "name": "Paasmaandag",
+        "date": "01-04-2024"
     },
     {
-        "name": "Allerheiligen",
-        "date": "01-11-2024"
+        "name": "Dag van de Arbeid",
+        "date": "01-05-2024"
     },
     {
         "name": "OH Hemelvaart",
-        "date": "08-05-2024"
+        "date": "09-05-2024"
     },
     {
-        "name": "Wapenstilstand",
-        "date": "11-11-2024"
+        "name": "Pinkstermaandag",
+        "date": "20-05-2024"
+    },
+    {
+        "name": "Nationale Feestdag",
+        "date": "21-07-2024"
     },
     {
         "name": "OLV Hemelvaart",
         "date": "15-08-2024"
     },
     {
-        "name": "Pinkstermaandag",
-        "date": "19-05-2024"
+        "name": "Allerheiligen",
+        "date": "01-11-2024"
     },
     {
-        "name": "Nationale Feestdag",
-        "date": "21-07-2024"
+        "name": "Wapenstilstand",
+        "date": "11-11-2024"
     },
     {
         "name": "Kerstmis",
         "date": "25-12-2024"
-    },
-    {
-        "name": "Paasmaandag",
-        "date": "31-03-2024"
     }
 ]
\ No newline at end of file