```java
    public List<Monument> retrieveAllMonument() {
        List<Monument> monuments = new ArrayList<>();
        String query = "SELECT * FROM MONUMENT;";
        Log.d("QUERYALLMONUMENT", query);
        Cursor cursor = this.getReadableDatabase().rawQuery(query, null);
        if(cursor.getCount() > 0 ) {
            if(cursor.moveToFirst()) {
                do {
                    Monument monument = new Monument.Builder()
                                           .name(cursor.getString(cursor.getColumnIndex(DatabaseQuery.COL_MONUMENT_MONUMENTNAME)))
                                           .description(cursor.getString(cursor.getColumnIndex(DatabaseQuery.COL_MONUMENT_DESCRIPTION)))
                                           .creator(cursor.getString(cursor.getColumnIndex(DatabaseQuery.COL_MONUMENT_CREATOR)))
                                           .soundURL(cursor.getString(cursor.getColumnIndex(DatabaseQuery.COL_MONUMENT_SOUNDFILEURL)))
                                           .imageURL(cursor.getString(cursor.getColumnIndex(DatabaseQuery.COL_MONUMENT_IMAGEURL)))
                                           .latitude(cursor.getDouble(cursor.getColumnIndex(DatabaseQuery.COL_MONUMENT_LATITUDE)))
                                           .longitude(cursor.getDouble(cursor.getColumnIndex(DatabaseQuery.COL_MONUMENT_LONGITUDE)))
                                           .constructionYear(cursor.getInt(cursor.getColumnIndex(DatabaseQuery.COL_MONUMENT_CONSTRUCTIONYEAR)))
                                            .build();

                    if(cursor.getInt(cursor.getColumnIndex(DatabaseQuery.COL_MONUMENT_ISVISITED)) == 1) {
                        monument.setVisited(true);
                    } else
                    {
                        monument.setVisited(false);
                    }
                    monuments.add(monument);
                }while (cursor.moveToNext());
            }
        }
        cursor.close();
       return monuments;
    }
```