Got that arch

SELECT * FROM gallery2 WHERE topic_id="1556602" UNION SELECT * FROM gallery2 WHERE topic_id="586011" UNION SELECT * FROM gallery2 WHERE topic_id="318859" UNION SELECT * FROM gallery2 WHERE topic_id="104890" UNION SELECT * FROM gallery2 WHERE topic_id="1178103" UNION SELECT * FROM gallery2 WHERE topic_id="366497" UNION SELECT * FROM gallery2 WHERE topic_id="1058402" UNION SELECT * FROM gallery2 WHERE topic_id="1191659" UNION SELECT * FROM gallery2 WHERE topic_id="1764379" UNION SELECT * FROM gallery2 WHERE topic_id="1320896" UNION SELECT * FROM gallery2 WHERE topic_id="245317" UNION SELECT * FROM gallery2 WHERE topic_id="928" UNION SELECT * FROM gallery2 WHERE topic_id="733464" UNION SELECT * FROM gallery2 WHERE topic_id="311143" UNION SELECT * FROM gallery2 WHERE topic_id="1537852" UNION SELECT * FROM gallery2 WHERE topic_id="251919"