diff --git a/static/assets/geojson/oulu_zone_lines_20230223.geojson b/static/assets/geojson/oulu_zone_lines_20230223.geojson
new file mode 100644
index 0000000000..92bdf602aa
--- /dev/null
+++ b/static/assets/geojson/oulu_zone_lines_20230223.geojson
@@ -0,0 +1,437 @@
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