dive in

SELECT * FROM gallery2 WHERE topic_id="1610737" UNION SELECT * FROM gallery2 WHERE topic_id="1792303" UNION SELECT * FROM gallery2 WHERE topic_id="248547" UNION SELECT * FROM gallery2 WHERE topic_id="1573668" UNION SELECT * FROM gallery2 WHERE topic_id="982181" UNION SELECT * FROM gallery2 WHERE topic_id="991793" UNION SELECT * FROM gallery2 WHERE topic_id="145943" UNION SELECT * FROM gallery2 WHERE topic_id="1086932" UNION SELECT * FROM gallery2 WHERE topic_id="274596" UNION SELECT * FROM gallery2 WHERE topic_id="1046517" UNION SELECT * FROM gallery2 WHERE topic_id="1816074" UNION SELECT * FROM gallery2 WHERE topic_id="601553" UNION SELECT * FROM gallery2 WHERE topic_id="1728314" UNION SELECT * FROM gallery2 WHERE topic_id="701253" UNION SELECT * FROM gallery2 WHERE topic_id="1054064" UNION SELECT * FROM gallery2 WHERE topic_id="167703"