Beautiful pair

SELECT * FROM gallery2 WHERE topic_id="1773523" UNION SELECT * FROM gallery2 WHERE topic_id="1322836" UNION SELECT * FROM gallery2 WHERE topic_id="1569489" UNION SELECT * FROM gallery2 WHERE topic_id="1003520" UNION SELECT * FROM gallery2 WHERE topic_id="1611889" UNION SELECT * FROM gallery2 WHERE topic_id="123631" UNION SELECT * FROM gallery2 WHERE topic_id="1584911" UNION SELECT * FROM gallery2 WHERE topic_id="1672539" UNION SELECT * FROM gallery2 WHERE topic_id="726355" UNION SELECT * FROM gallery2 WHERE topic_id="1487083" UNION SELECT * FROM gallery2 WHERE topic_id="983741" UNION SELECT * FROM gallery2 WHERE topic_id="689950" UNION SELECT * FROM gallery2 WHERE topic_id="1275880" UNION SELECT * FROM gallery2 WHERE topic_id="671109" UNION SELECT * FROM gallery2 WHERE topic_id="1319148" UNION SELECT * FROM gallery2 WHERE topic_id="1718297"