diff --git a/radicale/tests/static/event_issue1917_1.ics b/radicale/tests/static/event_issue1917_1.ics
new file mode 100644
index 00000000..a78d659c
--- /dev/null
+++ b/radicale/tests/static/event_issue1917_1.ics
@@ -0,0 +1,10 @@
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//algoo.fr//NONSGML Open Calendar v0.9//EN
+BEGIN:VEVENT
+UID:event1
+DTSTART;VALUE=DATE:20250716
+DTEND;VALUE=DATE:20250718
+SUMMARY:test date-only
+END:VEVENT
+END:VCALENDAR