Beautifully covered

SELECT * FROM gallery2 WHERE topic_id="1203456" UNION SELECT * FROM gallery2 WHERE topic_id="1556745" UNION SELECT * FROM gallery2 WHERE topic_id="1777575" UNION SELECT * FROM gallery2 WHERE topic_id="226670" UNION SELECT * FROM gallery2 WHERE topic_id="303071" UNION SELECT * FROM gallery2 WHERE topic_id="896950" UNION SELECT * FROM gallery2 WHERE topic_id="556821" UNION SELECT * FROM gallery2 WHERE topic_id="258257" UNION SELECT * FROM gallery2 WHERE topic_id="1208545" UNION SELECT * FROM gallery2 WHERE topic_id="879178" UNION SELECT * FROM gallery2 WHERE topic_id="1309530" UNION SELECT * FROM gallery2 WHERE topic_id="686932" UNION SELECT * FROM gallery2 WHERE topic_id="819032" UNION SELECT * FROM gallery2 WHERE topic_id="1718129" UNION SELECT * FROM gallery2 WHERE topic_id="356897" UNION SELECT * FROM gallery2 WHERE topic_id="1760598"