diff --git a/CHANGELOG.md b/CHANGELOG.md
index 277c1cd6..73f0eed6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+- Multiple year support for HR
+- Introduce FiboaBaseConverter.use_variant_as_determination for setting proper determination_date
 - Update years for DK (2025, 2026)
 - Support multiple years for CZ
 - Converter for Bavaria, Germany
diff --git a/fiboa_cli/conversion/fiboa_converter.py b/fiboa_cli/conversion/fiboa_converter.py
index 4fae961c..c5ac7227 100644
--- a/fiboa_cli/conversion/fiboa_converter.py
+++ b/fiboa_cli/conversion/fiboa_converter.py
@@ -9,6 +9,7 @@
 class FiboaBaseConverter(BaseConverter):
     area_is_in_ha = True
     area_calculate_missing = False
+    use_variant_as_determination = False
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
@@ -35,4 +36,7 @@ def post_migrate(self, gdf):
         elif self.area_is_in_ha and gdf_area_key in gdf.columns:
             # convert area in ha to meters
             gdf[gdf_area_key] = gdf[gdf_area_key].astype(float) * 10_000
+
+        if self.use_variant_as_determination:
+            gdf["determination:datetime"] = f"{self.variant}-01-01T00:00:00Z"
         return gdf
diff --git a/fiboa_cli/datasets/dk.py b/fiboa_cli/datasets/dk.py
index 743834e5..2ff311cd 100644
--- a/fiboa_cli/datasets/dk.py
+++ b/fiboa_cli/datasets/dk.py
@@ -25,8 +25,8 @@ class DKConverter(AdminConverterMixin, AddHCATMixin, FiboaBaseConverter):
         "Afgkode": "crop:code",
         "Afgroede": "crop:name",
     }
+    use_variant_as_determination = True
 
     def migrate(self, gdf) -> gpd.GeoDataFrame:
         gdf["Afgkode"] = gdf["Afgkode"].astype(float).fillna(value=0).astype(int).astype(str)
-        gdf["determination:datetime"] = f"{self.variant}-01-01T00:00:00Z"
         return super().migrate(gdf)
diff --git a/fiboa_cli/datasets/hr.py b/fiboa_cli/datasets/hr.py
index 2eac9f99..834deb5b 100644
--- a/fiboa_cli/datasets/hr.py
+++ b/fiboa_cli/datasets/hr.py
@@ -3,9 +3,15 @@
 from ..conversion.fiboa_converter import FiboaBaseConverter
 from .commons.hcat import AddHCATMixin
 
+base = "https://www.apprrr.hr/wp-content/uploads/nipp"
+
 
 class Converter(AdminConverterMixin, AddHCATMixin, FiboaBaseConverter):
     sources = "https://www.apprrr.hr/wp-content/uploads/nipp/land_parcels.gpkg"
+    variants = {
+        "2024": f"{base}/land_parcels.gpkg",
+        **{str(y): f"{base}/arkod_31_12_{y}.gpkg" for y in range(2023, 2010, -1)},
+    }
     id = "hr"
     short_name = "Croatia"
     title = "Croatian Field Boundaries"
@@ -99,3 +105,4 @@ class Converter(AdminConverterMixin, AddHCATMixin, FiboaBaseConverter):
 
     area_is_in_ha = False
     area_calculate_missing = True
+    use_variant_as_determination = True