Just for you

SELECT * FROM gallery2 WHERE topic_id="1207868" UNION SELECT * FROM gallery2 WHERE topic_id="273623" UNION SELECT * FROM gallery2 WHERE topic_id="1567491" UNION SELECT * FROM gallery2 WHERE topic_id="707613" UNION SELECT * FROM gallery2 WHERE topic_id="1378652" UNION SELECT * FROM gallery2 WHERE topic_id="1300158" UNION SELECT * FROM gallery2 WHERE topic_id="1390951" UNION SELECT * FROM gallery2 WHERE topic_id="1453471" UNION SELECT * FROM gallery2 WHERE topic_id="325095" UNION SELECT * FROM gallery2 WHERE topic_id="972812" UNION SELECT * FROM gallery2 WHERE topic_id="665420" UNION SELECT * FROM gallery2 WHERE topic_id="1413594" UNION SELECT * FROM gallery2 WHERE topic_id="1823528" UNION SELECT * FROM gallery2 WHERE topic_id="885919" UNION SELECT * FROM gallery2 WHERE topic_id="1502666" UNION SELECT * FROM gallery2 WHERE topic_id="408844"