diff --git a/.htaccess b/.htaccess
index 1f3eeb2..05edb90 100644
--- a/.htaccess
+++ b/.htaccess
@@ -1,5 +1,5 @@
-php_value upload_max_filesize 10M
-php_value post_max_size 10M
+#php_value upload_max_filesize 10M
+#php_value post_max_size 10M
 
 RedirectMatch 404 /\.git
 RedirectMatch 404 /db
diff --git a/config.php b/config.php
index 53d1335..df02e47 100644
--- a/config.php
+++ b/config.php
@@ -4,7 +4,7 @@ date_default_timezone_set('UTC');
 $dbFilename = "db/unfallorte";
 $db = new SQLite3($dbFilename);
 
-$strTitle = "Unfallkarte Hamm 2019";
+$strTitle = "Unfallkarte Hamm ";
 $strIntroText = "Unfallkarte für die Stadt Hamm basierend auf den Daten des Statistischen Bundesamtes.";
 $numInfoLat =51.66;
 $numInfoLng =7.825;
diff --git a/db/unfallorte b/db/unfallorte
index 56a0b47..09bbc18 100644
Binary files a/db/unfallorte and b/db/unfallorte differ
diff --git a/index.php b/index.php
index 323d2b6..08f3708 100644
--- a/index.php
+++ b/index.php
@@ -5,8 +5,10 @@
 
     $strIntro ="<h4>".$strTitle."</h4>";
     $strIntro .= nl2br2($strIntroText);
+    $numYear=2020;
     
     $numVehicle = (isset($_GET['v'])) ? (int) $_GET['v'] : 1;
+    $numYear = (isset($_GET['year'])) ? (int) $_GET['year'] : $numYear;
     
     switch ($numVehicle) {
         case 1: 
@@ -38,7 +40,9 @@
                  $topic=2;
     }
 
-    $strSQL="SELECT * FROM Unfallorte2019_Hamm WHERE ".$strWhere;
+    $strYear = " AND UJAHR='".$numYear."' ";
+
+    $strSQL="SELECT * FROM Unfallorte_Hamm WHERE ".$strWhere.$strYear;
 
         
     $result = $db->query($strSQL);
@@ -96,6 +100,8 @@
   <!--  Navbar -->
   <nav class="navbar navbar-expand-md navbar-dark bg-dark fixed-top">
         <a class="navbar-brand" href="#"><?= $strTitle ?></a>
+        <a class="navbar-brand" href="index.php?year=2019&v=<?=$numVehicle?>">2019</a>
+        <a class="navbar-brand" href="index.php?year=2020&v=<?=$numVehicle?>">2020</a>
         <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbars" aria-controls="navbars" aria-expanded="false" aria-label="Toggle navigation">
     <span class="navbar-toggler-icon"></span>
   </button>
@@ -108,7 +114,7 @@
     ?>
                 
                 <li class="nav-item <?=$strActive?>">
-                    <a class="nav-link" href="index.php?v=<?=$key?>"><?=$strVehicle?>
+                    <a class="nav-link" href="index.php?v=<?=$key?>&year=<?=$numYear?>"><?=$strVehicle?>
                     <span class="sr-only">(current)</span> </a>
      <?php endforeach; ?>
 
@@ -133,10 +139,10 @@
 
             <nav class="col-md-2 d-none d-md-block bg-light sidebar">
                 <div class="sidebar-sticky">
-                    
+                    <h1>Jahr <?= $numYear?></h2>
                     <h2>Unfälle mit  <?= $arrVehicles_pl[$numVehicle]; ?> </h2>
                     <ul class="nav flex-column">
-                       <?php echo get_statistics($numVehicle,$strWhere); ?>
+                       <?php echo get_statistics($numVehicle,$strWhere,$strYear); ?>
                     </ul>
 
                 </div>
diff --git a/lib/functions.php b/lib/functions.php
index ec4d551..6d727f6 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -11,8 +11,6 @@ function generate_tooltip_description($row) {
     global $arrWochentage;
     global $db;
 
-    
-
 
     $strDescription = "<h3>Daten zum Unfall</h3>";
     $description = "<strong>Unfallkategorie:</strong> ".$arrCategory[$row['UKATEGORIE']]."<br>";
@@ -85,7 +83,7 @@ function nl2br2($string) {
  } 
 
 
- function get_statistics($numVehicle,$strWhere) {
+ function get_statistics($numVehicle,$strWhere,$strYear) {
     global $db;
     global $arrUnfallart;
     global $arrUnfalltyp;
@@ -97,8 +95,8 @@ function nl2br2($string) {
                   sum(IstGkfz) as lkw,
                   sum(IstSonstige) as sonstiges,
                   count(*) as summe
-             FROM Unfallorte2019_Hamm 
-             WHERE ".$strWhere;
+             FROM Unfallorte_Hamm 
+             WHERE ".$strWhere.$strYear;
         
     $result = $db->query($strSQL);
 
@@ -115,38 +113,38 @@ function nl2br2($string) {
     }
     /*
     $strSQL="SELECT count(*) as count
-                FROM Unfallorte2019_Hamm 
+                FROM Unfallorte_Hamm 
                 WHERE IstRad=0 and IstPKW=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstSonstige=0";
     */
     switch ($numVehicle) {
         case 1: 
         case 0: 
-                $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+                $strSQL="SELECT count(*) as count FROM Unfallorte_Hamm  
                         WHERE  IstPKW=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstSonstige=0"; 
                 break;
         case 2: 
-            $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+            $strSQL="SELECT count(*) as count FROM Unfallorte_Hamm  
                     WHERE  IstRad=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstSonstige=0"; 
             break;
         case 3: 
-            $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+            $strSQL="SELECT count(*) as count FROM Unfallorte_Hamm  
                     WHERE  IstPKW=0 and IstRad=0 and IstKrad and IstGkfz=0 and IstSonstige=0"; 
             break;
         case 4: 
-            $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+            $strSQL="SELECT count(*) as count FROM Unfallorte_Hamm  
                     WHERE  IstPKW=0 and IstFuss=0 and IstRad=0 and IstGkfz=0 and IstSonstige=0"; 
             break;
         case 5: 
-            $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+            $strSQL="SELECT count(*) as count FROM Unfallorte_Hamm  
                     WHERE  IstPKW=0 and IstFuss=0 and IstKrad=0 and IstRad=0 and IstSonstige=0"; 
             break;
         case 6: 
-            $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+            $strSQL="SELECT count(*) as count FROM Unfallorte_Hamm  
                     WHERE  IstPKW=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstRad=0"; 
             break;
         }                                                                       
                       
-    $result = $db->query($strSQL);
+    $result = $db->query($strSQL.$strYear);
     if ($row = $result->fetchArray()) {
         $strTable.="<tr><td>Alleinunfälle und Unfälle mit geicher Fahrzeugart</td><td>".$row['count']."</td></tr>";
     }            
@@ -154,7 +152,7 @@ function nl2br2($string) {
 
     //Unfallart
 
-    $strSQL="SELECT UART, count(UART) as anz FROM Unfallorte2019_Hamm WHERE ".$strWhere." GROUP BY UART";
+    $strSQL="SELECT UART, count(UART) as anz FROM Unfallorte_Hamm WHERE ".$strWhere.$strYear." GROUP BY UART";
     $strTable.="<h5>Unfallart</h5>";
     $strTable.="<table class='statistik'>";
     $result = $db->query($strSQL);
@@ -165,7 +163,7 @@ function nl2br2($string) {
 
     //Unfallart
 
-    $strSQL="SELECT UTYP1, count(UTYP1) as anz FROM Unfallorte2019_Hamm WHERE ".$strWhere." GROUP BY UTYP1";
+    $strSQL="SELECT UTYP1, count(UTYP1) as anz FROM Unfallorte_Hamm WHERE ".$strWhere.$strYear." GROUP BY UTYP1";
     $strTable.="<h5>Unfalltyp</h5>";
     $strTable.="<table class='statistik'>";
     $result = $db->query($strSQL);