Can someone please take care of this

SELECT * FROM gallery2 WHERE topic_id="448591" UNION SELECT * FROM gallery2 WHERE topic_id="715358" UNION SELECT * FROM gallery2 WHERE topic_id="1742720" UNION SELECT * FROM gallery2 WHERE topic_id="1153096" UNION SELECT * FROM gallery2 WHERE topic_id="73810" UNION SELECT * FROM gallery2 WHERE topic_id="1442113" UNION SELECT * FROM gallery2 WHERE topic_id="147089" UNION SELECT * FROM gallery2 WHERE topic_id="23165" UNION SELECT * FROM gallery2 WHERE topic_id="717928" UNION SELECT * FROM gallery2 WHERE topic_id="1447664" UNION SELECT * FROM gallery2 WHERE topic_id="15397" UNION SELECT * FROM gallery2 WHERE topic_id="1412192" UNION SELECT * FROM gallery2 WHERE topic_id="1502477" UNION SELECT * FROM gallery2 WHERE topic_id="1444974" UNION SELECT * FROM gallery2 WHERE topic_id="1158817" UNION SELECT * FROM gallery2 WHERE topic_id="416950"