diff --git a/backend/ar/object.json b/backend/ar/object.json
index 7ac89912..fb1507c0 100644
--- a/backend/ar/object.json
+++ b/backend/ar/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Assign results",
diff --git a/backend/de/object.json b/backend/de/object.json
index 4fdde349..2282e73c 100644
--- a/backend/de/object.json
+++ b/backend/de/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Schnellexport (LIDO)",
         "export_options": "Exportoptionen",
         "events_and_tags": "Ereignisse und Schlagworte",
-        "links_and_object_groups": "Objektgruppen und Links"
+        "links_and_object_groups": "Objektgruppen und Links",
+        "first_event": "Chronologisch erstes Ereignis"
     },
     "objekt": {
         "assign_results": "Treffer zuordnen",
diff --git a/backend/dsb/object.json b/backend/dsb/object.json
index e049f436..067bc6e5 100644
--- a/backend/dsb/object.json
+++ b/backend/dsb/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Treffer zuordnen",
diff --git a/backend/en/object.json b/backend/en/object.json
index f0436a9d..7229593c 100644
--- a/backend/en/object.json
+++ b/backend/en/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Assign results",
diff --git a/backend/es/object.json b/backend/es/object.json
index e540c1c8..b2f02047 100644
--- a/backend/es/object.json
+++ b/backend/es/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Assign results",
diff --git a/backend/fr/object.json b/backend/fr/object.json
index 7ac89912..fb1507c0 100644
--- a/backend/fr/object.json
+++ b/backend/fr/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Assign results",
diff --git a/backend/hsb/object.json b/backend/hsb/object.json
index e049f436..067bc6e5 100644
--- a/backend/hsb/object.json
+++ b/backend/hsb/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Treffer zuordnen",
diff --git a/backend/hu/object.json b/backend/hu/object.json
index 5075fb77..921740a9 100644
--- a/backend/hu/object.json
+++ b/backend/hu/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Gyors export (LIDO)",
         "export_options": "Export lehet\u0151s\u00e9gek",
         "events_and_tags": "Esem\u00e9nyek \u00e9s Kulcsszavak",
-        "links_and_object_groups": "Weblinkek \u00e9s T\u00e1rgycsoportok"
+        "links_and_object_groups": "Weblinkek \u00e9s T\u00e1rgycsoportok",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Hozz\u00e1rendel\u00e9s ",
diff --git a/backend/id/object.json b/backend/id/object.json
index a73bda10..05a4f0a0 100644
--- a/backend/id/object.json
+++ b/backend/id/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Ekspor cepat (LIDO)",
         "export_options": "Opsi ekspor",
         "events_and_tags": "Peristiwa dan kata kunci",
-        "links_and_object_groups": "Tautan dan kelompok benda"
+        "links_and_object_groups": "Tautan dan kelompok benda",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Kaitkan hasil dengan",
diff --git a/backend/it/object.json b/backend/it/object.json
index e540c1c8..b2f02047 100644
--- a/backend/it/object.json
+++ b/backend/it/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Assign results",
diff --git a/backend/iw/object.json b/backend/iw/object.json
index 7ac89912..fb1507c0 100644
--- a/backend/iw/object.json
+++ b/backend/iw/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Assign results",
diff --git a/backend/nl/object.json b/backend/nl/object.json
index e540c1c8..b2f02047 100644
--- a/backend/nl/object.json
+++ b/backend/nl/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Assign results",
diff --git a/backend/pl/object.json b/backend/pl/object.json
index 53657c46..c07c2059 100644
--- a/backend/pl/object.json
+++ b/backend/pl/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Przypisz rezultaty",
diff --git a/backend/pt/object.json b/backend/pt/object.json
index e636f6df..7566dad1 100644
--- a/backend/pt/object.json
+++ b/backend/pt/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Assign results",
diff --git a/backend/ru/object.json b/backend/ru/object.json
index c0eebccc..daf27157 100644
--- a/backend/ru/object.json
+++ b/backend/ru/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Schnellexport (LIDO)",
         "export_options": "Exportoptionen",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Treffer zuordnen",
diff --git a/backend/tl/object.json b/backend/tl/object.json
index e540c1c8..b2f02047 100644
--- a/backend/tl/object.json
+++ b/backend/tl/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Assign results",
diff --git a/backend/tr/object.json b/backend/tr/object.json
index e049f436..067bc6e5 100644
--- a/backend/tr/object.json
+++ b/backend/tr/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Treffer zuordnen",
diff --git a/backend/zh/object.json b/backend/zh/object.json
index f0436a9d..7229593c 100644
--- a/backend/zh/object.json
+++ b/backend/zh/object.json
@@ -94,7 +94,8 @@
         "quick_export_lido": "Quick export (LIDO)",
         "export_options": "Export options",
         "events_and_tags": "Events and Tags",
-        "links_and_object_groups": "Links and object groups"
+        "links_and_object_groups": "Links and object groups",
+        "first_event": "First event"
     },
     "objekt": {
         "assign_results": "Assign results",