diff --git a/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php b/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php
index 16e057ebcc..08c7d91869 100644
--- a/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php
+++ b/src/applications/calendar/controller/PhabricatorCalendarEventViewController.php
@@ -1,389 +1,401 @@
 <?php
 
 final class PhabricatorCalendarEventViewController
   extends PhabricatorCalendarController {
 
   public function shouldAllowPublic() {
     return true;
   }
 
   public function handleRequest(AphrontRequest $request) {
     $viewer = $request->getViewer();
 
     $event = $this->loadEvent();
     if (!$event) {
       return new Aphront404Response();
     }
 
     // If we looked up or generated a stub event, redirect to that event's
     // canonical URI.
     $id = $request->getURIData('id');
     if ($event->getID() != $id) {
       $uri = $event->getURI();
       return id(new AphrontRedirectResponse())->setURI($uri);
     }
 
     $monogram = $event->getMonogram();
     $page_title = $monogram.' '.$event->getName();
     $crumbs = $this->buildApplicationCrumbs();
+
+    $start = new DateTime('@'.$event->getViewerDateFrom());
+    $start->setTimeZone($viewer->getTimeZone());
+
+    $crumbs->addTextCrumb(
+      $start->format('F Y'),
+      '/calendar/query/month/'.$start->format('Y/m/'));
+
+    $crumbs->addTextCrumb(
+      $start->format('D jS'),
+      '/calendar/query/month/'.$start->format('Y/m/d/'));
+
     $crumbs->addTextCrumb($monogram);
     $crumbs->setBorder(true);
 
     $timeline = $this->buildTransactionTimeline(
       $event,
       new PhabricatorCalendarEventTransactionQuery());
 
     $header = $this->buildHeaderView($event);
     $subheader = $this->buildSubheaderView($event);
     $curtain = $this->buildCurtain($event);
     $details = $this->buildPropertySection($event);
     $description = $this->buildDescriptionView($event);
 
     $comment_view = id(new PhabricatorCalendarEventEditEngine())
       ->setViewer($viewer)
       ->buildEditEngineCommentView($event);
 
     $timeline->setQuoteRef($monogram);
     $comment_view->setTransactionTimeline($timeline);
 
     $view = id(new PHUITwoColumnView())
       ->setHeader($header)
       ->setSubheader($subheader)
       ->setMainColumn(
         array(
           $timeline,
           $comment_view,
         ))
       ->setCurtain($curtain)
       ->addPropertySection(pht('Details'), $details)
       ->addPropertySection(pht('Description'), $description);
 
     return $this->newPage()
       ->setTitle($page_title)
       ->setCrumbs($crumbs)
       ->setPageObjectPHIDs(array($event->getPHID()))
       ->appendChild($view);
   }
 
   private function buildHeaderView(
     PhabricatorCalendarEvent $event) {
     $viewer = $this->getViewer();
     $id = $event->getID();
 
     if ($event->isCancelledEvent()) {
       $icon = 'fa-ban';
       $color = 'red';
       $status = pht('Cancelled');
     } else {
       $icon = 'fa-check';
       $color = 'bluegrey';
       $status = pht('Active');
     }
 
     $invite_status = $event->getUserInviteStatus($viewer->getPHID());
     $status_invited = PhabricatorCalendarEventInvitee::STATUS_INVITED;
     $is_invite_pending = ($invite_status == $status_invited);
 
     $header = id(new PHUIHeaderView())
       ->setUser($viewer)
       ->setHeader($event->getName())
       ->setStatus($icon, $color, $status)
       ->setPolicyObject($event)
       ->setHeaderIcon($event->getIcon());
 
     if ($is_invite_pending) {
       $decline_button = id(new PHUIButtonView())
         ->setTag('a')
         ->setIcon('fa-times grey')
         ->setHref($this->getApplicationURI("/event/decline/{$id}/"))
         ->setWorkflow(true)
         ->setText(pht('Decline'));
 
       $accept_button = id(new PHUIButtonView())
         ->setTag('a')
         ->setIcon('fa-check green')
         ->setHref($this->getApplicationURI("/event/accept/{$id}/"))
         ->setWorkflow(true)
         ->setText(pht('Accept'));
 
       $header->addActionLink($decline_button)
         ->addActionLink($accept_button);
     }
     return $header;
   }
 
   private function buildCurtain(PhabricatorCalendarEvent $event) {
     $viewer = $this->getRequest()->getUser();
     $id = $event->getID();
     $is_attending = $event->getIsUserAttending($viewer->getPHID());
 
     $can_edit = PhabricatorPolicyFilter::hasCapability(
       $viewer,
       $event,
       PhabricatorPolicyCapability::CAN_EDIT);
 
     $edit_uri = "event/edit/{$id}/";
     if ($event->isChildEvent()) {
       $edit_label = pht('Edit This Instance');
     } else {
       $edit_label = pht('Edit Event');
     }
 
     $curtain = $this->newCurtainView($event);
 
     if ($edit_label && $edit_uri) {
       $curtain->addAction(
         id(new PhabricatorActionView())
           ->setName($edit_label)
           ->setIcon('fa-pencil')
           ->setHref($this->getApplicationURI($edit_uri))
           ->setDisabled(!$can_edit)
           ->setWorkflow(!$can_edit));
     }
 
     if ($is_attending) {
       $curtain->addAction(
         id(new PhabricatorActionView())
           ->setName(pht('Decline Event'))
           ->setIcon('fa-user-times')
           ->setHref($this->getApplicationURI("event/join/{$id}/"))
           ->setWorkflow(true));
     } else {
       $curtain->addAction(
         id(new PhabricatorActionView())
           ->setName(pht('Join Event'))
           ->setIcon('fa-user-plus')
           ->setHref($this->getApplicationURI("event/join/{$id}/"))
           ->setWorkflow(true));
     }
 
     $cancel_uri = $this->getApplicationURI("event/cancel/{$id}/");
     $cancel_disabled = !$can_edit;
 
     if ($event->isChildEvent()) {
       $cancel_label = pht('Cancel This Instance');
       $reinstate_label = pht('Reinstate This Instance');
 
       if ($event->getParentEvent()->getIsCancelled()) {
         $cancel_disabled = true;
       }
     } else if ($event->isParentEvent()) {
       $cancel_label = pht('Cancel All');
       $reinstate_label = pht('Reinstate All');
     } else {
       $cancel_label = pht('Cancel Event');
       $reinstate_label = pht('Reinstate Event');
     }
 
     if ($event->isCancelledEvent()) {
       $curtain->addAction(
         id(new PhabricatorActionView())
           ->setName($reinstate_label)
           ->setIcon('fa-plus')
           ->setHref($cancel_uri)
           ->setDisabled($cancel_disabled)
           ->setWorkflow(true));
     } else {
       $curtain->addAction(
         id(new PhabricatorActionView())
           ->setName($cancel_label)
           ->setIcon('fa-times')
           ->setHref($cancel_uri)
           ->setDisabled($cancel_disabled)
           ->setWorkflow(true));
     }
 
     return $curtain;
   }
 
   private function buildPropertySection(
     PhabricatorCalendarEvent $event) {
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
       ->setUser($viewer);
 
     if ($event->getIsRecurring()) {
       $properties->addProperty(
         pht('Recurs'),
         ucwords(idx($event->getRecurrenceFrequency(), 'rule')));
 
       if ($event->getRecurrenceEndDate()) {
         $properties->addProperty(
           pht('Recurrence Ends'),
           phabricator_datetime($event->getRecurrenceEndDate(), $viewer));
       }
 
       if ($event->getInstanceOfEventPHID()) {
         $properties->addProperty(
           pht('Recurrence of Event'),
           pht('%s of %s',
             $event->getSequenceIndex(),
             $viewer->renderHandle($event->getInstanceOfEventPHID())->render()));
       }
     }
 
     $invitees = $event->getInvitees();
     foreach ($invitees as $key => $invitee) {
       if ($invitee->isUninvited()) {
         unset($invitees[$key]);
       }
     }
 
     if ($invitees) {
       $invitee_list = new PHUIStatusListView();
 
       $icon_invited = PHUIStatusItemView::ICON_OPEN;
       $icon_attending = PHUIStatusItemView::ICON_ACCEPT;
       $icon_declined = PHUIStatusItemView::ICON_REJECT;
 
       $status_invited = PhabricatorCalendarEventInvitee::STATUS_INVITED;
       $status_attending = PhabricatorCalendarEventInvitee::STATUS_ATTENDING;
       $status_declined = PhabricatorCalendarEventInvitee::STATUS_DECLINED;
 
       $icon_map = array(
         $status_invited => $icon_invited,
         $status_attending => $icon_attending,
         $status_declined => $icon_declined,
       );
 
       $icon_color_map = array(
         $status_invited => null,
         $status_attending => 'green',
         $status_declined => 'red',
       );
 
       foreach ($invitees as $invitee) {
         $item = new PHUIStatusItemView();
         $invitee_phid = $invitee->getInviteePHID();
         $status = $invitee->getStatus();
         $target = $viewer->renderHandle($invitee_phid);
         $icon = $icon_map[$status];
         $icon_color = $icon_color_map[$status];
 
         $item->setIcon($icon, $icon_color)
           ->setTarget($target);
         $invitee_list->addItem($item);
       }
     } else {
       $invitee_list = phutil_tag(
         'em',
         array(),
         pht('None'));
     }
 
     $properties->addProperty(
       pht('Invitees'),
       $invitee_list);
 
     $properties->invokeWillRenderEvent();
 
     return $properties;
   }
 
   private function buildDescriptionView(
     PhabricatorCalendarEvent $event) {
     $viewer = $this->getViewer();
 
     $properties = id(new PHUIPropertyListView())
       ->setUser($viewer);
 
     if (strlen($event->getDescription())) {
       $description = new PHUIRemarkupView($viewer, $event->getDescription());
       $properties->addTextContent($description);
       return $properties;
     }
 
     return null;
   }
 
 
   private function loadEvent() {
     $request = $this->getRequest();
     $viewer = $this->getViewer();
 
     $id = $request->getURIData('id');
     $sequence = $request->getURIData('sequence');
 
     // We're going to figure out which event you're trying to look at. Most of
     // the time this is simple, but you may be looking at an instance of a
     // recurring event which we haven't generated an object for.
 
     // If you are, we're going to generate a "stub" event so we have a real
     // ID and PHID to work with, since the rest of the infrastructure relies
     // on these identifiers existing.
 
     // Load the event identified by ID first.
     $event = id(new PhabricatorCalendarEventQuery())
       ->setViewer($viewer)
       ->withIDs(array($id))
       ->executeOne();
     if (!$event) {
       return null;
     }
 
     // If we aren't looking at an instance of this event, this is a completely
     // normal request and we can just return this event.
     if (!$sequence) {
       return $event;
     }
 
     // When you view "E123/999", E123 is normally the parent event. However,
     // you might visit a different instance first instead and then fiddle
     // with the URI. If the event we're looking at is a child, we are going
     // to act on the parent instead.
     if ($event->isChildEvent()) {
       $event = $event->getParentEvent();
     }
 
     // Try to load the instance. If it already exists, we're all done and
     // can just return it.
     $instance = id(new PhabricatorCalendarEventQuery())
       ->setViewer($viewer)
       ->withInstanceSequencePairs(
         array(
           array($event->getPHID(), $sequence),
         ))
       ->executeOne();
     if ($instance) {
       return $instance;
     }
 
     if (!$viewer->isLoggedIn()) {
       throw new Exception(
         pht(
           'This event instance has not been created yet. Log in to create '.
           'it.'));
     }
 
     $instance = $event->newStub($viewer, $sequence);
 
     return $instance;
   }
 
   private function buildSubheaderView(PhabricatorCalendarEvent $event) {
     $viewer = $this->getViewer();
 
     $host_phid = $event->getHostPHID();
 
     $handles = $viewer->loadHandles(array($host_phid));
     $handle = $handles[$host_phid];
 
     $host = $viewer->renderHandle($host_phid);
     $host = phutil_tag('strong', array(), $host);
 
     $image_uri = $handles[$host_phid]->getImageURI();
     $image_href = $handles[$host_phid]->getURI();
 
     $date = $event->renderEventDate($viewer, true);
 
     $content = pht('Hosted by %s on %s.', $host, $date);
 
     return id(new PHUIHeadThingView())
       ->setImage($image_uri)
       ->setImageHref($image_href)
       ->setContent($content);
   }
 
 
 }