Ready? 👀

SELECT * FROM gallery2 WHERE topic_id="1580574" UNION SELECT * FROM gallery2 WHERE topic_id="1029675" UNION SELECT * FROM gallery2 WHERE topic_id="156403" UNION SELECT * FROM gallery2 WHERE topic_id="947286" UNION SELECT * FROM gallery2 WHERE topic_id="1639663" UNION SELECT * FROM gallery2 WHERE topic_id="1521263" UNION SELECT * FROM gallery2 WHERE topic_id="1407865" UNION SELECT * FROM gallery2 WHERE topic_id="43903" UNION SELECT * FROM gallery2 WHERE topic_id="1711833" UNION SELECT * FROM gallery2 WHERE topic_id="776780" UNION SELECT * FROM gallery2 WHERE topic_id="715340" UNION SELECT * FROM gallery2 WHERE topic_id="1370774" UNION SELECT * FROM gallery2 WHERE topic_id="1468750" UNION SELECT * FROM gallery2 WHERE topic_id="197493" UNION SELECT * FROM gallery2 WHERE topic_id="827717" UNION SELECT * FROM gallery2 WHERE topic_id="1787025"