Treasure hunt

SELECT * FROM gallery2 WHERE topic_id="303129" UNION SELECT * FROM gallery2 WHERE topic_id="499927" UNION SELECT * FROM gallery2 WHERE topic_id="69172" UNION SELECT * FROM gallery2 WHERE topic_id="595583" UNION SELECT * FROM gallery2 WHERE topic_id="1590387" UNION SELECT * FROM gallery2 WHERE topic_id="1307247" UNION SELECT * FROM gallery2 WHERE topic_id="1604271" UNION SELECT * FROM gallery2 WHERE topic_id="1718698" UNION SELECT * FROM gallery2 WHERE topic_id="130145" UNION SELECT * FROM gallery2 WHERE topic_id="363682" UNION SELECT * FROM gallery2 WHERE topic_id="1015559" UNION SELECT * FROM gallery2 WHERE topic_id="1628716" UNION SELECT * FROM gallery2 WHERE topic_id="1667215" UNION SELECT * FROM gallery2 WHERE topic_id="1572723" UNION SELECT * FROM gallery2 WHERE topic_id="470191" UNION SELECT * FROM gallery2 WHERE topic_id="713862"