You decide [2]

SELECT * FROM gallery2 WHERE topic_id="529474" UNION SELECT * FROM gallery2 WHERE topic_id="771121" UNION SELECT * FROM gallery2 WHERE topic_id="277775" UNION SELECT * FROM gallery2 WHERE topic_id="1224461" UNION SELECT * FROM gallery2 WHERE topic_id="490455" UNION SELECT * FROM gallery2 WHERE topic_id="336469" UNION SELECT * FROM gallery2 WHERE topic_id="181613" UNION SELECT * FROM gallery2 WHERE topic_id="436735" UNION SELECT * FROM gallery2 WHERE topic_id="861605" UNION SELECT * FROM gallery2 WHERE topic_id="1201230" UNION SELECT * FROM gallery2 WHERE topic_id="600804" UNION SELECT * FROM gallery2 WHERE topic_id="1023340" UNION SELECT * FROM gallery2 WHERE topic_id="515491" UNION SELECT * FROM gallery2 WHERE topic_id="898331" UNION SELECT * FROM gallery2 WHERE topic_id="1476964" UNION SELECT * FROM gallery2 WHERE topic_id="1172210"