Easy access ;)

SELECT * FROM gallery2 WHERE topic_id="218998" UNION SELECT * FROM gallery2 WHERE topic_id="561352" UNION SELECT * FROM gallery2 WHERE topic_id="302581" UNION SELECT * FROM gallery2 WHERE topic_id="595532" UNION SELECT * FROM gallery2 WHERE topic_id="1545387" UNION SELECT * FROM gallery2 WHERE topic_id="636146" UNION SELECT * FROM gallery2 WHERE topic_id="978256" UNION SELECT * FROM gallery2 WHERE topic_id="1589381" UNION SELECT * FROM gallery2 WHERE topic_id="671974" UNION SELECT * FROM gallery2 WHERE topic_id="157164" UNION SELECT * FROM gallery2 WHERE topic_id="213479" UNION SELECT * FROM gallery2 WHERE topic_id="187632" UNION SELECT * FROM gallery2 WHERE topic_id="1777179" UNION SELECT * FROM gallery2 WHERE topic_id="577970" UNION SELECT * FROM gallery2 WHERE topic_id="680454" UNION SELECT * FROM gallery2 WHERE topic_id="1367838"