For your pleasure

SELECT * FROM gallery2 WHERE topic_id="1337397" UNION SELECT * FROM gallery2 WHERE topic_id="1497139" UNION SELECT * FROM gallery2 WHERE topic_id="1327271" UNION SELECT * FROM gallery2 WHERE topic_id="667157" UNION SELECT * FROM gallery2 WHERE topic_id="571330" UNION SELECT * FROM gallery2 WHERE topic_id="1475958" UNION SELECT * FROM gallery2 WHERE topic_id="1067843" UNION SELECT * FROM gallery2 WHERE topic_id="1580070" UNION SELECT * FROM gallery2 WHERE topic_id="1792064" UNION SELECT * FROM gallery2 WHERE topic_id="852398" UNION SELECT * FROM gallery2 WHERE topic_id="595188" UNION SELECT * FROM gallery2 WHERE topic_id="132941" UNION SELECT * FROM gallery2 WHERE topic_id="1737886" UNION SELECT * FROM gallery2 WHERE topic_id="1361121" UNION SELECT * FROM gallery2 WHERE topic_id="405305" UNION SELECT * FROM gallery2 WHERE topic_id="1478921"