diff --git a/Backend/endpoints/pdf-create.go b/Backend/endpoints/pdf-create.go
index 7b37bc9..443a2a1 100644
--- a/Backend/endpoints/pdf-create.go
+++ b/Backend/endpoints/pdf-create.go
@@ -143,9 +143,9 @@ func createReports(employes []models.User, startDate time.Time) []typstData {
 	endDate := startDate.AddDate(0, 1, -1)
 
 	var employeData []typstData
-	for _, employe := range employes {
-		if data, err := createEmployeReport(employe, startDate, endDate); err != nil {
-			slog.Warn("Error when creating employeReport", slog.Any("user", employe), slog.Any("error", err))
+	for _, employee := range employes {
+		if data, err := createEmployeReport(employee, startDate, endDate); err != nil {
+			slog.Warn("Error when creating employeReport", slog.Any("user", employee), slog.Any("error", err))
 		} else {
 			employeData = append(employeData, data)
 		}
@@ -154,7 +154,8 @@ func createReports(employes []models.User, startDate time.Time) []typstData {
 }
 
 func createEmployeReport(employee models.User, startDate, endDate time.Time) (typstData, error) {
-	targetHoursThisMonth := employee.ArbeitszeitProWocheFrac(.2) * time.Duration(helper.GetWorkingDays(startDate, endDate))
+	publicHolidays, err := models.GetHolidaysFromTo(startDate, endDate)
+	targetHoursThisMonth := employee.ArbeitszeitProWocheFrac(.2) * time.Duration(helper.GetWorkingDays(startDate, endDate)-len(publicHolidays))
 	workDaysThisMonth := models.GetDays(employee, startDate, endDate.AddDate(0, 0, 1), false)
 
 	slog.Debug("Baseline Working hours", "targetHours", targetHoursThisMonth.Hours())
diff --git a/Backend/go.mod b/Backend/go.mod
index f11e0c9..3c70ca4 100644
--- a/Backend/go.mod
+++ b/Backend/go.mod
@@ -4,7 +4,7 @@ go 1.24.7
 
 require github.com/lib/pq v1.10.9
 
-require github.com/a-h/templ v0.3.943
+require github.com/a-h/templ v0.3.960
 
 require github.com/alexedwards/scs/v2 v2.8.0
 
diff --git a/Backend/go.sum b/Backend/go.sum
index 9cfab85..0c9f849 100644
--- a/Backend/go.sum
+++ b/Backend/go.sum
@@ -6,6 +6,8 @@ github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERo
 github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
 github.com/a-h/templ v0.3.943 h1:o+mT/4yqhZ33F3ootBiHwaY4HM5EVaOJfIshvd5UNTY=
 github.com/a-h/templ v0.3.943/go.mod h1:oCZcnKRf5jjsGpf2yELzQfodLphd2mwecwG4Crk5HBo=
+github.com/a-h/templ v0.3.960 h1:trshEpGa8clF5cdI39iY4ZrZG8Z/QixyzEyUnA7feTM=
+github.com/a-h/templ v0.3.960/go.mod h1:oCZcnKRf5jjsGpf2yELzQfodLphd2mwecwG4Crk5HBo=
 github.com/alexedwards/scs/v2 v2.8.0 h1:h31yUYoycPuL0zt14c0gd+oqxfRwIj6SOjHdKRZxhEw=
 github.com/alexedwards/scs/v2 v2.8.0/go.mod h1:ToaROZxyKukJKT/xLcVQAChi5k6+Pn1Gvmdl7h3RRj8=
 github.com/bytedance/gopkg v0.1.3/go.mod h1:576VvJ+eJgyCzdjS+c4+77QF3p7ubbtiKARP3TxducM=
diff --git a/Backend/helper/paramParser/main.go b/Backend/helper/paramParser/main.go
index dcce66d..8dd6586 100644
--- a/Backend/helper/paramParser/main.go
+++ b/Backend/helper/paramParser/main.go
@@ -26,10 +26,9 @@ func (p ParamsParser) ParseIntListFallback(key string, delimiter string, fallbac
 	if !p.urlParams.Has(key) {
 		return fallback
 	}
-	paramList := p.urlParams.Get(key)
-	list := strings.Split(paramList, delimiter)
+	paramList := p.urlParams[key]
 	parsedList := make([]int, 0)
-	for _, item := range list {
+	for _, item := range paramList {
 		if parsedItem, err := strconv.Atoi(item); err == nil {
 			parsedList = append(parsedList, parsedItem)
 		}
diff --git a/Backend/models/publicHoliday.go b/Backend/models/publicHoliday.go
new file mode 100644
index 0000000..351ae6a
--- /dev/null
+++ b/Backend/models/publicHoliday.go
@@ -0,0 +1,53 @@
+package models
+
+import "time"
+
+type PublicHoliday struct {
+	name string
+	date time.Time
+}
+
+func GetHolidaysFromTo(tsFrom, tsTo time.Time) ([]PublicHoliday, error) {
+	return make([]PublicHoliday, 0), nil
+}
+
+// Interface implementation
+func (p *PublicHoliday) Date() time.Time {
+	return time.Now()
+}
+
+func (p *PublicHoliday) ToString() string {
+	return ""
+}
+
+func (p *PublicHoliday) IsWorkDay() bool {
+	return false
+}
+
+func (p *PublicHoliday) IsKurzArbeit() bool {
+	return false
+}
+
+func (p *PublicHoliday) GetDayProgress(User) int8 {
+	return 0
+}
+
+func (p *PublicHoliday) RequiresAction() bool {
+	return false
+}
+
+func (p *PublicHoliday) GetWorktime(User, WorktimeBase, bool) time.Duration {
+	return 0
+}
+
+func (p *PublicHoliday) GetPausetime(User, WorktimeBase, bool) time.Duration {
+	return 0
+}
+
+func (p *PublicHoliday) GetTimes(User, WorktimeBase, bool) (work, pause, overtime time.Duration) {
+	return 0, 0, 0
+}
+
+func (p *PublicHoliday) GetOvertime(User, WorktimeBase, bool) time.Duration {
+	return 0
+}
diff --git a/Backend/templates/headerComponent_templ.go b/Backend/templates/headerComponent_templ.go
index 39e8195..aa67d81 100644
--- a/Backend/templates/headerComponent_templ.go
+++ b/Backend/templates/headerComponent_templ.go
@@ -1,6 +1,6 @@
 // Code generated by templ - DO NOT EDIT.
 
-// templ: version: v0.3.943
+// templ: version: v0.3.960
 package templates
 
 //lint:file-ignore SA4006 This context is only used if a nested component is present.
diff --git a/Backend/templates/pages_templ.go b/Backend/templates/pages_templ.go
index 6e32b44..933f53c 100644
--- a/Backend/templates/pages_templ.go
+++ b/Backend/templates/pages_templ.go
@@ -1,6 +1,6 @@
 // Code generated by templ - DO NOT EDIT.
 
-// templ: version: v0.3.943
+// templ: version: v0.3.960
 package templates
 
 //lint:file-ignore SA4006 This context is only used if a nested component is present.
@@ -116,7 +116,6 @@ func SettingsPage(status int) templ.Component {
 			templ_7745c5c3_Var4 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-
 		user := ctx.Value("user").(models.User)
 		templ_7745c5c3_Err = Base().Render(ctx, templ_7745c5c3_Buffer)
 		if templ_7745c5c3_Err != nil {
diff --git a/Backend/templates/pdf_templ.go b/Backend/templates/pdf_templ.go
index ffc7c06..b45c4c7 100644
--- a/Backend/templates/pdf_templ.go
+++ b/Backend/templates/pdf_templ.go
@@ -1,6 +1,6 @@
 // Code generated by templ - DO NOT EDIT.
 
-// templ: version: v0.3.943
+// templ: version: v0.3.960
 package templates
 
 //lint:file-ignore SA4006 This context is only used if a nested component is present.
@@ -130,7 +130,6 @@ func CheckboxComponent(pNr int, label string) templ.Component {
 			templ_7745c5c3_Var5 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-
 		id := fmt.Sprintf("pdf-%d", pNr)
 		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 8, "<div class=\"inline-flex items-center\"><label class=\"flex items-center cursor-pointer relative\" for=\"")
 		if templ_7745c5c3_Err != nil {
@@ -290,7 +289,6 @@ func ColorDuration(d time.Duration, classes string) templ.Component {
 			templ_7745c5c3_Var11 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-
 		color := ""
 		if d.Abs() < time.Minute {
 			color = "text-neutral-300"
diff --git a/Backend/templates/presencePage_templ.go b/Backend/templates/presencePage_templ.go
index b2820e0..7655580 100644
--- a/Backend/templates/presencePage_templ.go
+++ b/Backend/templates/presencePage_templ.go
@@ -1,6 +1,6 @@
 // Code generated by templ - DO NOT EDIT.
 
-// templ: version: v0.3.943
+// templ: version: v0.3.960
 package templates
 
 //lint:file-ignore SA4006 This context is only used if a nested component is present.
diff --git a/Backend/templates/teamComponents_templ.go b/Backend/templates/teamComponents_templ.go
index b23c68b..cbf8a46 100644
--- a/Backend/templates/teamComponents_templ.go
+++ b/Backend/templates/teamComponents_templ.go
@@ -1,6 +1,6 @@
 // Code generated by templ - DO NOT EDIT.
 
-// templ: version: v0.3.943
+// templ: version: v0.3.960
 package templates
 
 //lint:file-ignore SA4006 This context is only used if a nested component is present.
@@ -37,7 +37,6 @@ func weekPicker(weekStart time.Time) templ.Component {
 			templ_7745c5c3_Var1 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-
 		year, kw := weekStart.ISOWeek()
 		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 1, "<form method=\"get\" class=\"flex flex-row gap-4 items-center justify-around\"><input type=\"date\" class=\"hidden\" name=\"submission_date\" value=\"")
 		if templ_7745c5c3_Err != nil {
@@ -177,7 +176,6 @@ func defaultWeekDayComponent(u models.User, day models.IWorkDay) templ.Component
 			return templ_7745c5c3_Err
 		}
 		if day.IsWorkDay() {
-
 			workDay, _ := day.(*models.WorkDay)
 			work, pause, _ := workDay.GetTimes(u, models.WorktimeBaseDay, false)
 			if !workDay.RequiresAction() {
@@ -260,7 +258,6 @@ func defaultWeekDayComponent(u models.User, day models.IWorkDay) templ.Component
 				}
 			}
 		} else {
-
 			absentDay, _ := day.(*models.Absence)
 			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 23, "<div>")
 			if templ_7745c5c3_Err != nil {
@@ -344,7 +341,6 @@ func workWeekComponent(week models.WorkWeek, onlyAccept bool) templ.Component {
 			templ_7745c5c3_Var15 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-
 		year, kw := week.WeekStart.ISOWeek()
 		progress := (float32(week.WorktimeVirtual.Hours()) / week.User.ArbeitszeitPerWoche) * 100
 		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 28, "<div class=\"employeComponent grid-sub responsive lg:divide-x-1 max-md:divide-y-1 @container\"><div class=\"grid-cell flex flex-col max-md:bg-neutral-300 gap-2\">")
@@ -501,7 +497,6 @@ func workWeekComponent(week models.WorkWeek, onlyAccept bool) templ.Component {
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-
 		week.CheckStatus()
 		method := "accept"
 		if !onlyAccept {
diff --git a/Backend/templates/timeComponents_templ.go b/Backend/templates/timeComponents_templ.go
index 09fd2c6..f11f2a9 100644
--- a/Backend/templates/timeComponents_templ.go
+++ b/Backend/templates/timeComponents_templ.go
@@ -1,6 +1,6 @@
 // Code generated by templ - DO NOT EDIT.
 
-// templ: version: v0.3.943
+// templ: version: v0.3.960
 package templates
 
 //lint:file-ignore SA4006 This context is only used if a nested component is present.
@@ -124,7 +124,6 @@ func timeGaugeComponent(progress int8, today bool) templ.Component {
 			templ_7745c5c3_Var5 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-
 		var bgColor string
 		switch {
 		case (0 > progress):
@@ -278,7 +277,6 @@ func absenceComponent(a *models.Absence, isKurzarbeit bool) templ.Component {
 			templ_7745c5c3_Var13 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-
 		editBox := ""
 		if isKurzarbeit {
 			editBox = "edit-box"
diff --git a/Backend/templates/timePage_templ.go b/Backend/templates/timePage_templ.go
index 1a87a94..001a6ee 100644
--- a/Backend/templates/timePage_templ.go
+++ b/Backend/templates/timePage_templ.go
@@ -1,6 +1,6 @@
 // Code generated by templ - DO NOT EDIT.
 
-// templ: version: v0.3.943
+// templ: version: v0.3.960
 package templates
 
 //lint:file-ignore SA4006 This context is only used if a nested component is present.
@@ -37,7 +37,6 @@ func TimePage(workDays []models.WorkDay, lastSub time.Time) templ.Component {
 			templ_7745c5c3_Var1 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-
 		allDays := ctx.Value("days").([]models.IWorkDay)
 		templ_7745c5c3_Err = Base().Render(ctx, templ_7745c5c3_Buffer)
 		if templ_7745c5c3_Err != nil {
@@ -104,7 +103,6 @@ func inputForm() templ.Component {
 			templ_7745c5c3_Var2 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-
 		urlParams := ctx.Value("urlParams").(url.Values)
 		user := ctx.Value("user").(models.User)
 		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 5, "<div class=\"grid-sub divide-x-1 bg-neutral-300 responsive\"><div class=\"grid-cell md:col-span-1 max-md:grid grid-cols-2\"><p class=\"font-bold uppercase\">")
@@ -232,7 +230,6 @@ func defaultDayComponent(day models.IWorkDay) templ.Component {
 			templ_7745c5c3_Var9 = templ.NopComponent
 		}
 		ctx = templ.ClearChildren(ctx)
-
 		user := ctx.Value("user").(models.User)
 		justify := "justify-center"
 		if day.IsWorkDay() && len(day.(*models.WorkDay).Bookings) > 1 {
@@ -295,7 +292,6 @@ func defaultDayComponent(day models.IWorkDay) templ.Component {
 			return templ_7745c5c3_Err
 		}
 		if day.IsWorkDay() {
-
 			workDay, _ := day.(*models.WorkDay)
 			work, pause, overtime := workDay.GetTimes(user, models.WorktimeBaseDay, true)
 			work = workDay.GetWorktime(user, models.WorktimeBaseDay, false)
@@ -416,7 +412,6 @@ func defaultDayComponent(day models.IWorkDay) templ.Component {
 			return templ_7745c5c3_Err
 		}
 		if day.IsWorkDay() {
-
 			workDay, _ := day.(*models.WorkDay)
 			templ_7745c5c3_Err = newAbsenceComponent().Render(ctx, templ_7745c5c3_Buffer)
 			if templ_7745c5c3_Err != nil {
@@ -457,7 +452,6 @@ func defaultDayComponent(day models.IWorkDay) templ.Component {
 				return templ_7745c5c3_Err
 			}
 		} else {
-
 			absentDay, _ := day.(*models.Absence)
 			templ_7745c5c3_Err = absenceComponent(absentDay, false).Render(ctx, templ_7745c5c3_Buffer)
 			if templ_7745c5c3_Err != nil {
diff --git a/DB/initdb/01_schema.sql b/DB/initdb/01_schema.sql
index 3654cf7..978d7c9 100755
--- a/DB/initdb/01_schema.sql
+++ b/DB/initdb/01_schema.sql
@@ -109,7 +109,12 @@ DROP TABLE IF EXISTS "s_feiertage";
 CREATE TABLE "s_feiertage" (
     "counter_id" serial PRIMARY KEY NOT NULL,
     "datum" date  NOT NULL,
-    "name" varchar(100) NOT NULL,
+    "name" varchar(100) NOT NULL
+);
+
+CREATE UNIQUE index feiertage_unique_pro_jahr on s_feiertage (
+    extract ( year from datum ),
+    name
 );
 
 -- Adds crypto extension
diff --git a/migrations/20251217215955_feiertage.down.sql b/migrations/20251217215955_feiertage.down.sql
new file mode 100644
index 0000000..c3c5ee8
--- /dev/null
+++ b/migrations/20251217215955_feiertage.down.sql
@@ -0,0 +1,6 @@
+-- reverse: create index "feiertage_unique_pro_jahr" to table: "s_feiertage"
+DROP INDEX "feiertage_unique_pro_jahr";
+-- reverse: create "s_feiertage" table
+DROP TABLE "s_feiertage";
+-- reverse: set comment to column: "arbeitszeit_equivalent" on table: "s_abwesenheit_typen"
+COMMENT ON COLUMN "s_abwesenheit_typen"."arbeitszeit_equivalent" IS '0=keine Arbeitszeit; 1=Arbeitszeit auffüllen; 2=Arbeitszeit austauschen';
diff --git a/migrations/20251217215955_feiertage.up.sql b/migrations/20251217215955_feiertage.up.sql
new file mode 100644
index 0000000..86df18f
--- /dev/null
+++ b/migrations/20251217215955_feiertage.up.sql
@@ -0,0 +1,11 @@
+-- set comment to column: "arbeitszeit_equivalent" on table: "s_abwesenheit_typen"
+COMMENT ON COLUMN "s_abwesenheit_typen"."arbeitszeit_equivalent" IS '0=keine Arbeitszeit; -1=Arbeitszeit auffüllen; <=1 - 100 => Arbeitszeit pro Tag prozentual';
+-- create "s_feiertage" table
+CREATE TABLE "s_feiertage" (
+  "counter_id" serial NOT NULL,
+  "datum" date NOT NULL,
+  "name" character varying(100) NOT NULL,
+  PRIMARY KEY ("counter_id")
+);
+-- create index "feiertage_unique_pro_jahr" to table: "s_feiertage"
+CREATE UNIQUE INDEX "feiertage_unique_pro_jahr" ON "s_feiertage" ((EXTRACT(year FROM datum)), "name");
diff --git a/migrations/atlas.sum b/migrations/atlas.sum
index 114628d..6030b9b 100644
--- a/migrations/atlas.sum
+++ b/migrations/atlas.sum
@@ -1,4 +1,4 @@
-h1:gE7ikkZS7bQbedAjVspQKftSo5ODij2eiQGWbfQEYmI=
+h1:1lrLZOm9nGe6v1/TrR1Ij8LBRDCY2igXwwUB+XqEIrc=
 20250901201159_initial.up.sql h1:Mb1RlVdFvcxqU9HrSK6oNeURqFa3O4KzB3rDa+6+3gc=
 20250901201250_control_tables.up.sql h1:a5LATgR/CRiC4GsqxkJ94TyJOxeTcW74eCnodIy+c1E=
 20250901201710_triggers_extension.up.sql h1:z9b6Hk9btE2Ns4mU7B16HjvYBP6EEwHAXVlvPpkn978=
@@ -7,3 +7,4 @@ h1:gE7ikkZS7bQbedAjVspQKftSo5ODij2eiQGWbfQEYmI=
 20250904114004_intervals.up.sql h1:gDdN8cJ4xH1vQhAbbhqD5lwdyEO1N9EIqEYkmWGiWIU=
 20250916093608_kurzarbeit.up.sql h1:yDAAMLyUXz6b7+MI6XK/HZMPzutKoT2NNNOCjFaqSts=
 20251013212224_buchungs_array.up.sql h1:mbhvnwMUkEFFQQ41NC47auqxbtvNkztziWvpLDFm6tA=
+20251217215955_feiertage.up.sql h1:PipbYvfL8YtsidgbJ3oEHYrmiNzffQ7veyaGAxINltE=