Leaving the rest to your imagination

SELECT * FROM gallery2 WHERE topic_id="521874" UNION SELECT * FROM gallery2 WHERE topic_id="598710" UNION SELECT * FROM gallery2 WHERE topic_id="1460940" UNION SELECT * FROM gallery2 WHERE topic_id="1819290" UNION SELECT * FROM gallery2 WHERE topic_id="568233" UNION SELECT * FROM gallery2 WHERE topic_id="183014" UNION SELECT * FROM gallery2 WHERE topic_id="1134104" UNION SELECT * FROM gallery2 WHERE topic_id="1008827" UNION SELECT * FROM gallery2 WHERE topic_id="95055" UNION SELECT * FROM gallery2 WHERE topic_id="1714313" UNION SELECT * FROM gallery2 WHERE topic_id="1629916" UNION SELECT * FROM gallery2 WHERE topic_id="1598534" UNION SELECT * FROM gallery2 WHERE topic_id="1348005" UNION SELECT * FROM gallery2 WHERE topic_id="1486771" UNION SELECT * FROM gallery2 WHERE topic_id="694808" UNION SELECT * FROM gallery2 WHERE topic_id="282090"