10 points for source

SELECT * FROM gallery2 WHERE topic_id="394391" UNION SELECT * FROM gallery2 WHERE topic_id="1667127" UNION SELECT * FROM gallery2 WHERE topic_id="833230" UNION SELECT * FROM gallery2 WHERE topic_id="682564" UNION SELECT * FROM gallery2 WHERE topic_id="1263106" UNION SELECT * FROM gallery2 WHERE topic_id="1064733" UNION SELECT * FROM gallery2 WHERE topic_id="531179" UNION SELECT * FROM gallery2 WHERE topic_id="593730" UNION SELECT * FROM gallery2 WHERE topic_id="215363" UNION SELECT * FROM gallery2 WHERE topic_id="322360" UNION SELECT * FROM gallery2 WHERE topic_id="1100268" UNION SELECT * FROM gallery2 WHERE topic_id="374677" UNION SELECT * FROM gallery2 WHERE topic_id="1622221" UNION SELECT * FROM gallery2 WHERE topic_id="962032" UNION SELECT * FROM gallery2 WHERE topic_id="359889" UNION SELECT * FROM gallery2 WHERE topic_id="999685"