Perfect

SELECT * FROM gallery2 WHERE topic_id="476607" UNION SELECT * FROM gallery2 WHERE topic_id="214173" UNION SELECT * FROM gallery2 WHERE topic_id="1071770" UNION SELECT * FROM gallery2 WHERE topic_id="1759510" UNION SELECT * FROM gallery2 WHERE topic_id="1067497" UNION SELECT * FROM gallery2 WHERE topic_id="607667" UNION SELECT * FROM gallery2 WHERE topic_id="127244" UNION SELECT * FROM gallery2 WHERE topic_id="330160" UNION SELECT * FROM gallery2 WHERE topic_id="1739015" UNION SELECT * FROM gallery2 WHERE topic_id="481495" UNION SELECT * FROM gallery2 WHERE topic_id="1125417" UNION SELECT * FROM gallery2 WHERE topic_id="801795" UNION SELECT * FROM gallery2 WHERE topic_id="352201" UNION SELECT * FROM gallery2 WHERE topic_id="192487" UNION SELECT * FROM gallery2 WHERE topic_id="329890" UNION SELECT * FROM gallery2 WHERE topic_id="317319"