Perfect

SELECT * FROM gallery2 WHERE topic_id="1698013" UNION SELECT * FROM gallery2 WHERE topic_id="1496495" UNION SELECT * FROM gallery2 WHERE topic_id="130644" UNION SELECT * FROM gallery2 WHERE topic_id="1567037" UNION SELECT * FROM gallery2 WHERE topic_id="513108" UNION SELECT * FROM gallery2 WHERE topic_id="31407" UNION SELECT * FROM gallery2 WHERE topic_id="823716" UNION SELECT * FROM gallery2 WHERE topic_id="167644" UNION SELECT * FROM gallery2 WHERE topic_id="914696" UNION SELECT * FROM gallery2 WHERE topic_id="1068323" UNION SELECT * FROM gallery2 WHERE topic_id="966000" UNION SELECT * FROM gallery2 WHERE topic_id="1629986" UNION SELECT * FROM gallery2 WHERE topic_id="188184" UNION SELECT * FROM gallery2 WHERE topic_id="677000" UNION SELECT * FROM gallery2 WHERE topic_id="452594" UNION SELECT * FROM gallery2 WHERE topic_id="1347122"