diff --git a/sql/swad.sql b/sql/swad.sql
index bf56e0be2..fef12b133 100644
--- a/sql/swad.sql
+++ b/sql/swad.sql
@@ -186,6 +186,7 @@ CREATE TABLE IF NOT EXISTS classrooms (
 	ShortName VARCHAR(511) NOT NULL,
 	FullName VARCHAR(2047) NOT NULL,
 	Capacity INT NOT NULL,
+	Location VARCHAR(2047) NOT NULL,
 	UNIQUE INDEX(ClaCod),
 	INDEX(CtrCod));
 --
diff --git a/swad_changelog.h b/swad_changelog.h
index 4e58d3410..b8909e468 100644
--- a/swad_changelog.h
+++ b/swad_changelog.h
@@ -364,10 +364,14 @@ En OpenSWAD:
 ps2pdf source.ps destination.pdf
 */
 
-#define Log_PLATFORM_VERSION	"SWAD 18.26.1 (2019-01-02)"
+#define Log_PLATFORM_VERSION	"SWAD 18.26.2 (2019-01-02)"
 #define CSS_FILE		"swad18.22.css"
 #define JS_FILE			"swad17.17.1.js"
 /*
+	Version 18.26.2:  Jan 02, 2019  New field location in classrooms table. (238711 lines)
+					1 change necessary in database:
+ALTER TABLE classrooms ADD COLUMN Location VARCHAR(2047) NOT NULL AFTER Capacity;
+
 	Version 18.26.1:  Jan 02, 2019  "Maximum number of students" in a classroom is changed to "(seating) capacity". (238702 lines)
 					2 changes necessary in database:
 ALTER TABLE classrooms CHANGE COLUMN MaxStudents Capacity INT NOT NULL;
diff --git a/swad_classroom.c b/swad_classroom.c
index 00d38f376..ff33b2675 100644
--- a/swad_classroom.c
+++ b/swad_classroom.c
@@ -450,7 +450,7 @@ static void Cla_ListClassroomsForEdition (void)
                Cla->ClaCod);
 
       /* Classroom short name */
-      fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
+      fprintf (Gbl.F.Out,"<td class=\"LEFT_MIDDLE\">");
       Frm_StartForm (ActRenClaSho);
       Cla_PutParamClaCod (Cla->ClaCod);
       fprintf (Gbl.F.Out,"<input type=\"text\" name=\"ShortName\""
@@ -462,7 +462,7 @@ static void Cla_ListClassroomsForEdition (void)
       fprintf (Gbl.F.Out,"</td>");
 
       /* Classroom full name */
-      fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
+      fprintf (Gbl.F.Out,"<td class=\"LEFT_MIDDLE\">");
       Frm_StartForm (ActRenClaFul);
       Cla_PutParamClaCod (Cla->ClaCod);
       fprintf (Gbl.F.Out,"<input type=\"text\" name=\"FullName\""
@@ -474,7 +474,7 @@ static void Cla_ListClassroomsForEdition (void)
       fprintf (Gbl.F.Out,"</td>");
 
       /* Seating capacity */
-      fprintf (Gbl.F.Out,"<td class=\"CENTER_MIDDLE\">");
+      fprintf (Gbl.F.Out,"<td class=\"LEFT_MIDDLE\">");
       Frm_StartForm (ActChgClaMaxStd);
       Cla_PutParamClaCod (Cla->ClaCod);
       fprintf (Gbl.F.Out,"<input type=\"text\" name=\"Capacity\""
@@ -842,7 +842,7 @@ static void Cla_PutHeadClassrooms (void)
                       "<th class=\"LEFT_MIDDLE\">"
                       "%s"
                       "</th>"
-                      "<th class=\"RIGHT_MIDDLE\">"
+                      "<th class=\"LEFT_MIDDLE\">"
                       "%s"
                       "</th>"
                       "</tr>",
diff --git a/swad_classroom.h b/swad_classroom.h
index 5913228e8..e777ba188 100644
--- a/swad_classroom.h
+++ b/swad_classroom.h
@@ -43,13 +43,17 @@
 #define Cla_UNLIMITED_CAPACITY		INT_MAX	// This number can be stored in database as an integer...
 						// ...and means that a classroom has no limited capacity
 
+#define Cla_MAX_CHARS_LOCATION	(128 - 1)	// 127
+#define Cla_MAX_BYTES_LOCATION	((Cla_MAX_CHARS_LOCATION + 1) * Str_MAX_BYTES_PER_CHAR - 1)	// 2047
+
 struct Classroom
   {
    long ClaCod;
    long InsCod;
    char ShrtName[Cla_MAX_BYTES_CLASSROOM_SHRT_NAME + 1];
    char FullName[Cla_MAX_BYTES_CLASSROOM_FULL_NAME + 1];
-   unsigned Capacity;	// Seating capacity (maximum number of people that fit in the room)
+   unsigned Capacity;				// Seating capacity (maximum number of people that fit in the room)
+   char Location[Cla_MAX_BYTES_LOCATION + 1];	// Examples: Ground floor, first floor, basement
   };
 
 #define Cla_NUM_ORDERS 2
diff --git a/swad_database.c b/swad_database.c
index 1d35ed1a4..66683d7d4 100644
--- a/swad_database.c
+++ b/swad_database.c
@@ -467,23 +467,25 @@ mysql> DESCRIBE chat;
    /***** Table classrooms *****/
 /*
 mysql> DESCRIBE classrooms;
-+-------------+---------------+------+-----+---------+----------------+
-| Field       | Type          | Null | Key | Default | Extra          |
-+-------------+---------------+------+-----+---------+----------------+
-| ClaCod      | int(11)       | NO   | PRI | NULL    | auto_increment |
-| CtrCod      | int(11)       | NO   | MUL | NULL    |                |
-| ShortName   | varchar(511)  | NO   |     | NULL    |                |
-| FullName    | varchar(2047) | NO   |     | NULL    |                |
-| MaxStudents | int(11)       | NO   |     | NULL    |                |
-+-------------+---------------+------+-----+---------+----------------+
-5 rows in set (0.00 sec)
++-----------+---------------+------+-----+---------+----------------+
+| Field     | Type          | Null | Key | Default | Extra          |
++-----------+---------------+------+-----+---------+----------------+
+| ClaCod    | int(11)       | NO   | PRI | NULL    | auto_increment |
+| CtrCod    | int(11)       | NO   | MUL | NULL    |                |
+| ShortName | varchar(511)  | NO   |     | NULL    |                |
+| FullName  | varchar(2047) | NO   |     | NULL    |                |
+| Capacity  | int(11)       | NO   |     | NULL    |                |
+| Location  | varchar(2047) | NO   |     | NULL    |                |
++-----------+---------------+------+-----+---------+----------------+
+6 rows in set (0.00 sec)
 */
    DB_CreateTable ("CREATE TABLE IF NOT EXISTS classrooms ("
 			"ClaCod INT NOT NULL AUTO_INCREMENT,"
 			"CtrCod INT NOT NULL,"
 			"ShortName VARCHAR(511) NOT NULL,"	// Cla_MAX_BYTES_CLASSROOM_SHRT_NAME
 			"FullName VARCHAR(2047) NOT NULL,"	// Cla_MAX_BYTES_CLASSROOM_FULL_NAME
-			"MaxStudents INT NOT NULL,"
+			"Capacity INT NOT NULL,"
+			"Location VARCHAR(2047) NOT NULL,"	// Cla_MAX_BYTES_LOCATION
 		   "UNIQUE INDEX(ClaCod),"
 		   "INDEX(CtrCod))");