F 44 ;)

SELECT * FROM gallery2 WHERE topic_id="1535830" UNION SELECT * FROM gallery2 WHERE topic_id="1517952" UNION SELECT * FROM gallery2 WHERE topic_id="473047" UNION SELECT * FROM gallery2 WHERE topic_id="1632330" UNION SELECT * FROM gallery2 WHERE topic_id="1407729" UNION SELECT * FROM gallery2 WHERE topic_id="1079756" UNION SELECT * FROM gallery2 WHERE topic_id="1798787" UNION SELECT * FROM gallery2 WHERE topic_id="1451876" UNION SELECT * FROM gallery2 WHERE topic_id="539975" UNION SELECT * FROM gallery2 WHERE topic_id="1274337" UNION SELECT * FROM gallery2 WHERE topic_id="1314028" UNION SELECT * FROM gallery2 WHERE topic_id="1287610" UNION SELECT * FROM gallery2 WHERE topic_id="492547" UNION SELECT * FROM gallery2 WHERE topic_id="1203583" UNION SELECT * FROM gallery2 WHERE topic_id="962127" UNION SELECT * FROM gallery2 WHERE topic_id="1540523"