diff --git a/swad_centre.c b/swad_centre.c
index 742f56e0b..3f987d2db 100644
--- a/swad_centre.c
+++ b/swad_centre.c
@@ -88,7 +88,7 @@ static void Ctr_ShowNumUsrsInCrssOfCtr (Rol_Role_t Role);
 
 static void Ctr_ListCentres (void);
 static bool Ctr_CheckIfICanCreateCentres (void);
-static void Ctr_PutIconsListCentres (void);
+static void Ctr_PutIconsListingCentres (void);
 static void Ctr_PutIconToEditCentres (void);
 static void Ctr_ListOneCentreForSeeing (struct Centre *Ctr,unsigned NumCtr);
 static void Ctr_GetParamCtrOrder (void);
@@ -795,7 +795,7 @@ static void Ctr_ListCentres (void)
    snprintf (Gbl.Title,sizeof (Gbl.Title),
 	     Txt_Centres_of_INSTITUTION_X,
 	     Gbl.CurrentIns.Ins.FullName);
-   Box_StartBox (NULL,Gbl.Title,Ctr_PutIconsListCentres,
+   Box_StartBox (NULL,Gbl.Title,Ctr_PutIconsListingCentres,
                  Hlp_INSTITUTION_Centres,Box_NOT_CLOSABLE);
 
    if (Gbl.Ctrs.Num)	// There are centres in the current institution
@@ -842,7 +842,7 @@ static bool Ctr_CheckIfICanCreateCentres (void)
 /***************** Put contextual icons in list of centres *******************/
 /*****************************************************************************/
 
-static void Ctr_PutIconsListCentres (void)
+static void Ctr_PutIconsListingCentres (void)
   {
    /***** Put icon to edit centres *****/
    if (Ctr_CheckIfICanCreateCentres ())
@@ -986,6 +986,9 @@ void Ctr_EditCentres (void)
    Gbl.Ctrs.SelectedOrder = Ctr_ORDER_BY_CENTRE;
    Ctr_GetListCentres (Gbl.CurrentIns.Ins.InsCod);
 
+   /***** Write menu to select country and institution *****/
+   Hie_WriteMenuHierarchy ();
+
    /***** Start box *****/
    snprintf (Gbl.Title,sizeof (Gbl.Title),
 	     Txt_Centres_of_INSTITUTION_X,
@@ -1021,6 +1024,10 @@ static void Ctr_PutIconsEditingCentres (void)
 
    /***** Put icon to view places *****/
    Plc_PutIconToViewPlaces ();
+
+   /***** Put icon to show a figure *****/
+   Gbl.Stat.FigureType = Sta_HIERARCHY;
+   Sta_PutIconToShowFigure ();
   }
 
 void Ctr_PutIconToViewCentres (void)
diff --git a/swad_changelog.h b/swad_changelog.h
index fd83f8567..7f0e90faa 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -348,10 +348,11 @@ En OpenSWAD:
 ps2pdf source.ps destination.pdf
 */
 
-#define Log_PLATFORM_VERSION	"SWAD 18.17.2 (2018-11-15)"
+#define Log_PLATFORM_VERSION	"SWAD 18.17.3 (2018-11-15)"
 #define CSS_FILE		"swad18.4.css"
 #define JS_FILE			"swad17.17.1.js"
 /*
+	Version 18.17.3:  Nov 15, 2018  Changes in contextual icons related to centres. (236934 lines)
 	Version 18.17.2:  Nov 15, 2018  Icon to view centres in box with info about places. (236917 lines)
 	Version 18.17.1:  Nov 15, 2018  Icon to view places in box with info about institution. (236900 lines)
 	Version 18.17:    Nov 14, 2018  Code refactoring related to database queries. (236899 lines)
diff --git a/swad_institution.c b/swad_institution.c
index 6b048a11e..26e1d8a47 100644
--- a/swad_institution.c
+++ b/swad_institution.c
@@ -75,7 +75,7 @@ static void Ins_ShowNumUsrsInCrssOfIns (Rol_Role_t Role);
 
 static void Ins_ListInstitutions (void);
 static bool Ins_CheckIfICanCreateInstitutions (void);
-static void Ins_PutIconsListInstitutions (void);
+static void Ins_PutIconsListingInstitutions (void);
 static void Ins_PutIconToEditInstitutions (void);
 static void Ins_ListOneInstitutionForSeeing (struct Instit *Ins,unsigned NumIns);
 static void Ins_PutHeadInstitutionsForSeeing (bool OrderSelectable);
@@ -688,7 +688,7 @@ static void Ins_ListInstitutions (void)
    snprintf (Gbl.Title,sizeof (Gbl.Title),
 	     Txt_Institutions_of_COUNTRY_X,
 	     Gbl.CurrentCty.Cty.Name[Gbl.Prefs.Language]);
-   Box_StartBox (NULL,Gbl.Title,Ins_PutIconsListInstitutions,
+   Box_StartBox (NULL,Gbl.Title,Ins_PutIconsListingInstitutions,
                  Hlp_COUNTRY_Institutions,Box_NOT_CLOSABLE);
 
    if (Gbl.Inss.Num)	// There are institutions in the current country
@@ -734,7 +734,7 @@ static bool Ins_CheckIfICanCreateInstitutions (void)
 /*************** Put contextual icons in list of institutions ****************/
 /*****************************************************************************/
 
-static void Ins_PutIconsListInstitutions (void)
+static void Ins_PutIconsListingInstitutions (void)
   {
    /***** Put icon to edit institutions *****/
    if (Ins_CheckIfICanCreateInstitutions ())
@@ -962,7 +962,13 @@ void Ins_EditInstitutions (void)
 
 static void Ins_PutIconToViewInstitutions (void)
   {
-   Ico_PutContextualIconToView (ActSeeIns,NULL);
+   //Ico_PutContextualIconToView (ActSeeIns,NULL);
+   extern const char *Txt_Institutions;
+
+   Lay_PutContextualLink (ActSeeIns,NULL,NULL,
+                          "ins64x64.gif",
+                          Txt_Institutions,NULL,
+                          NULL);
   }
 
 /*****************************************************************************/
diff --git a/swad_place.c b/swad_place.c
index b6b5f1fd2..55850b2ab 100644
--- a/swad_place.c
+++ b/swad_place.c
@@ -64,7 +64,7 @@ extern struct Globals Gbl;
 /*****************************************************************************/
 
 static void Plc_GetParamPlcOrder (void);
-
+static bool Plc_CheckIfICanCreatePlaces (void);
 static void Plc_PutIconsListingPlaces (void);
 static void Plc_PutIconToEditPlaces (void);
 static void Plc_PutIconToViewPlacesWhenEditing (void);
@@ -111,12 +111,9 @@ void Plc_SeePlaces (void)
    unsigned NumPlc;
    unsigned NumCtrsWithPlc = 0;
    unsigned NumCtrsInOtherPlcs;
-   bool ICanEdit;
 
    if (Gbl.CurrentIns.Ins.InsCod > 0)
      {
-      ICanEdit = (Gbl.Usrs.Me.Role.Logged >= Rol_INS_ADM);
-
       /***** Get parameter with the type of order in the list of places *****/
       Plc_GetParamPlcOrder ();
 
@@ -124,8 +121,7 @@ void Plc_SeePlaces (void)
       Plc_GetListPlaces ();
 
       /***** Table head *****/
-      Box_StartBox (NULL,Txt_Places,ICanEdit ? Plc_PutIconsListingPlaces :
-                        	               NULL,
+      Box_StartBox (NULL,Txt_Places,Plc_PutIconsListingPlaces,
                     Hlp_INSTITUTION_Places,Box_NOT_CLOSABLE);
       Tbl_StartTableWideMargin (2);
       fprintf (Gbl.F.Out,"<tr>");
@@ -204,7 +200,7 @@ void Plc_SeePlaces (void)
       Tbl_EndTable ();
 
       /***** Button to create place *****/
-      if (ICanEdit)
+      if (Plc_CheckIfICanCreatePlaces ())
 	{
 	 Frm_StartForm (ActEdiPlc);
 	 Btn_PutConfirmButton (Txt_New_place);
@@ -233,13 +229,23 @@ static void Plc_GetParamPlcOrder (void)
   }
 
 /*****************************************************************************/
-/**************** Put contextual icons in edition of centres *****************/
+/********************** Check if I can create places *************************/
+/*****************************************************************************/
+
+static bool Plc_CheckIfICanCreatePlaces (void)
+  {
+   return (bool) (Gbl.Usrs.Me.Role.Logged >= Rol_INS_ADM);
+  }
+
+/*****************************************************************************/
+/****************** Put contextual icons in list of places *******************/
 /*****************************************************************************/
 
 static void Plc_PutIconsListingPlaces (void)
   {
    /***** Put icon to edit places *****/
-   Plc_PutIconToEditPlaces ();
+   if (Plc_CheckIfICanCreatePlaces ())
+      Plc_PutIconToEditPlaces ();
 
    /***** Put icon to view centres *****/
    Ctr_PutIconToViewCentres ();