Love that position

SELECT * FROM gallery2 WHERE topic_id="1720367" UNION SELECT * FROM gallery2 WHERE topic_id="1565988" UNION SELECT * FROM gallery2 WHERE topic_id="388061" UNION SELECT * FROM gallery2 WHERE topic_id="823189" UNION SELECT * FROM gallery2 WHERE topic_id="1440186" UNION SELECT * FROM gallery2 WHERE topic_id="1364000" UNION SELECT * FROM gallery2 WHERE topic_id="895799" UNION SELECT * FROM gallery2 WHERE topic_id="854363" UNION SELECT * FROM gallery2 WHERE topic_id="68856" UNION SELECT * FROM gallery2 WHERE topic_id="941435" UNION SELECT * FROM gallery2 WHERE topic_id="1797540" UNION SELECT * FROM gallery2 WHERE topic_id="1692892" UNION SELECT * FROM gallery2 WHERE topic_id="82916" UNION SELECT * FROM gallery2 WHERE topic_id="234805" UNION SELECT * FROM gallery2 WHERE topic_id="84457" UNION SELECT * FROM gallery2 WHERE topic_id="1233801"