diff --git a/app/scripts/controllers/venues.js b/app/scripts/controllers/venues.js
index 7f847bc..fdbe234 100644
--- a/app/scripts/controllers/venues.js
+++ b/app/scripts/controllers/venues.js
@@ -16,11 +16,13 @@
 'use strict';
 
 angular.module('barteguidenMarkedsWebApp')
-  .controller('VenuesCtrl', function ($scope, Venue, $modal, $window, $location) {
+  .controller('VenuesCtrl', function ($scope, Venue, notify, $modal, $window, $location) {
 
     $scope.orderProperty = 'name';
     $scope.reverse = false;
 
+    $scope.numberToMerge = 0;
+
     $scope.order = function(orderProperty){
       $scope.reverse = ($scope.orderProperty === orderProperty) ? !$scope.reverse : false;
       $scope.orderProperty = orderProperty;
@@ -38,6 +40,14 @@ angular.module('barteguidenMarkedsWebApp')
       $location.path('/venue/' + id);
     };
 
+    $scope.toggleToMerge = function(venue) {
+      if(venue.selectedForMerge) {
+        $scope.numberToMerge += 1;
+      }else{
+        $scope.numberToMerge -= 1;
+      }
+    }
+
     $scope.open = function (id) {
       var scope = $scope.$new(true);
       scope.params = {elementType: 'Stedet'};
@@ -64,4 +74,53 @@ angular.module('barteguidenMarkedsWebApp')
       $scope.$dismiss('cancel');
     };
 
+    $scope.okMergeVenues = function () {
+      $scope.$close($scope.representativeVenue);
+    }
+
+    $scope.openModalMergeVenues = function () {
+      var scope = $scope.$new(true);
+      var selectedVenues = $scope.venues.filter(function(venue) {return venue.selectedForMerge});
+      scope.selectedVenues = selectedVenues;
+      var modalInstance = $modal.open({
+        scope: scope,
+        templateUrl: 'views/venuemergemodal.html',
+        controller: 'VenuesCtrl',
+        size: 'lg'
+      });
+      modalInstance.result.then(function (representativeVenue) {
+        selectedVenues.splice(selectedVenues.indexOf(representativeVenue), 1);
+        selectedVenues.forEach((venue) => {
+          if(representativeVenue.aliases.indexOf(venue.name) == -1){
+            representativeVenue.aliases.push(venue.name);
+          }
+          venue.aliases.forEach((otherAlias) => {
+            if(representativeVenue.aliases.indexOf(otherAlias) == -1){
+              representativeVenue.aliases.push(otherAlias);
+            }
+          });
+          Venue.delete({id: venue._id});
+          var index;
+          if((index = $scope.venues.indexOf(venue)) >=0){
+            $scope.venues.splice($scope.venues.indexOf(venue), 1);
+          }
+        });
+
+        representativeVenue.selectedForMerge = false;
+        $scope.numberToMerge = 0;
+
+        var venueObject = new Venue(representativeVenue);
+
+        venueObject.$update({id: representativeVenue._id}, function() {
+          notify({message: 'Stedene er slått sammen!', classes: 'alert-success'});
+        }, function () {
+          notify({message: 'Noe gikk galt!', classes: 'alert-danger'});
+        });
+      });
+    }
+
+    $scope.setRepresentative = function (venue) {
+      $scope.representativeVenue = venue;
+    }
+
   });
diff --git a/app/views/venuemergemodal.html b/app/views/venuemergemodal.html
new file mode 100644
index 0000000..886aed2
--- /dev/null
+++ b/app/views/venuemergemodal.html
@@ -0,0 +1,54 @@
+<!--
+~ Copyright 2016 Studentmediene i Trondheim AS
+~
+~ Licensed under the Apache License, Version 2.0 (the "License");
+~ you may not use this file except in compliance with the License.
+~ You may obtain a copy of the License at
+~
+~ http://www.apache.org/licenses/LICENSE-2.0
+~
+~ Unless required by applicable law or agreed to in writing, software
+~ distributed under the License is distributed on an "AS IS" BASIS,
+~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+~ See the License for the specific language governing permissions and
+~ limitations under the License.
+-->
+
+<div class="modal-header">
+  <h3 class="modal-title">Velg representant for stedene</h3>
+</div>
+<div class="modal-body">
+  <div class="table-responsive">
+    <table class="table table-striped">
+    <thead>
+      <tr>
+        <th>
+          <span>Navn</span>
+        </th>
+        <th>
+          <span>Adresse</span>
+        </th>
+        <th>
+          <span>Representant</span>
+        </th>
+      </tr>
+    </thead>
+    <tbody>
+      <tr ng-repeat="venue in selectedVenues | orderBy : 'name'">
+        <td>
+          {{venue.name}}
+        </td>
+        <td>
+          {{venue.address}}
+        </td>
+        <td>
+          <input type="radio" name="representative" value="{{venue.name}}" ng-click="setRepresentative(venue)">
+        </td>
+      </tr>
+    </tbody>
+  </table>
+</div>
+<div class=modal-footer>
+  <button class="btn-warning btn" ng-click="okMergeVenues()" ng-if="representativeVenue!=undefined">Ok</button>
+  <button class="btn btn-info" ng-click="cancel()">Avbryt</button>
+</div>
diff --git a/app/views/venues.html b/app/views/venues.html
index 13a8648..78d8bee 100644
--- a/app/views/venues.html
+++ b/app/views/venues.html
@@ -17,14 +17,21 @@ <h3>Steder</h3>
 <div class="input-group row">
   <div class="col-md-4">
     <button class="btn btn-md btn-info" ng-click="addVenue()">
-      <span class="glyphicon glyphicon-plus"></span> Legg til sted
+      Legg til sted
     </button>
   </div>
-  <div class="col-md-6">
+  <div class="col-md-4">
     <div class="input-group">
       <input ng-model="search.name" type="text" class="form-control" aria-label="..." placeholder="Søk på sted">
     </div>
   </div>
+  <div class="col-md-4">
+    <button class="btn btn-md btn-warning" ng-click="openModalMergeVenues()"
+      ng-if="numberToMerge > 1"
+      >
+      Slå sammen steder
+    </button>
+  </div>
 </div>
 <div class="table-responsive">
   <table class="table table-striped">
@@ -36,7 +43,7 @@ <h3>Steder</h3>
       <th>
         <a href="" ng-click="order('address')">Adresse</a>
       </th>
-      <th>Endre</th><th>Slett</th>
+      <th>Slå sammen</th><th>Endre</th><th>Slett</th>
     </tr>
     </thead>
     <tbody>
@@ -47,6 +54,11 @@ <h3>Steder</h3>
       <td>
         {{venue.address}}
       </td>
+      <td>
+        <input type="checkbox" name="tomerge" value="{{value}}"
+          ng-click="toggleToMerge(venue)"
+          ng-checked="false" ng-model="venue.selectedForMerge">
+      </td>
       <td>
         <button ng-click="editVenue(venue._id)" class="btn btn-xs btn-info">Endre</button>
       </td>
diff --git a/server/import/server_sync.js b/server/import/server_sync.js
index 5e991f5..1601f64 100644
--- a/server/import/server_sync.js
+++ b/server/import/server_sync.js
@@ -1,6 +1,10 @@
 var Event = require('../models/Event.js');
 var Venue = require('../models/Venue.js');
 
+function escapeString(string){ //Makes string possible to match with regex
+  return string.replace(/[.?*+^$[\]\\(){}|-]/g, "\\$&");
+}
+
 exports.sync = function(events) {
     events.map(function(evt) {
 
@@ -52,10 +56,40 @@ exports.sync = function(events) {
             );
         }
 
+        if(evt.venue.name == null)
+          return;
 
+        //Match venues with same name or whose aliases-list contains name,
+        //or venues with same, non-null address
         var venuequery = {
-            'name': evt.venue.name
+          $or: [
+            {'name':
+              { $regex: new RegExp('^' +
+              escapeString(evt.venue.name) +
+              '$', "i")}
+            },
+            {'aliases':
+              { $regex: new RegExp('^' +
+              escapeString(evt.venue.name) +
+              '$', "i")}
+            },
+            { $and: [
+              {
+                'address':
+                evt.venue.address == null ? null :
+                { $regex: new RegExp('^' +
+                escapeString(evt.venue.address) +
+                '$', "i")}
+              },
+              {
+                'address':
+                {$ne: null}
+              }
+              ]
+            }
+          ]
         };
+
         var venue = {
             'name': evt.venue.name,
             'address': evt.venue.address,
@@ -64,14 +98,16 @@ exports.sync = function(events) {
         };
 
         Venue.findOneAndUpdate(
-            venuequery,
-            venue,
-            {'upsert': true},
-            function(err, doc) {
-                if (err) {
-                    console.error("Venue error: ", err);
-                }
+          venuequery,
+          {$setOnInsert: venue},
+          {'upsert': true, 'new': true},
+          function(err, doc){
+            if (err) {
+              console.error("Venue error: ", err);
+            }else if (doc.name) {
+              evt.venue.name = doc.name;
             }
-        );
+          }
+        )
     });
 };
diff --git a/server/models/Venue.js b/server/models/Venue.js
index 222e7e2..79274e8 100644
--- a/server/models/Venue.js
+++ b/server/models/Venue.js
@@ -3,6 +3,7 @@ var mongoose = require('mongoose');
 
 var VenueSchema = new mongoose.Schema({
     name: {type: String, trim: true},
+    aliases: {type: [String], required: true, default: []},
     address: {type: String, trim: true},
     latitude: Number,
     longitude: Number