Resort acquaintances

SELECT * FROM gallery2 WHERE topic_id="838871" UNION SELECT * FROM gallery2 WHERE topic_id="1179124" UNION SELECT * FROM gallery2 WHERE topic_id="1458407" UNION SELECT * FROM gallery2 WHERE topic_id="1637538" UNION SELECT * FROM gallery2 WHERE topic_id="224535" UNION SELECT * FROM gallery2 WHERE topic_id="314345" UNION SELECT * FROM gallery2 WHERE topic_id="914345" UNION SELECT * FROM gallery2 WHERE topic_id="1707680" UNION SELECT * FROM gallery2 WHERE topic_id="1250556" UNION SELECT * FROM gallery2 WHERE topic_id="1091284" UNION SELECT * FROM gallery2 WHERE topic_id="465827" UNION SELECT * FROM gallery2 WHERE topic_id="320808" UNION SELECT * FROM gallery2 WHERE topic_id="1366183" UNION SELECT * FROM gallery2 WHERE topic_id="1262065" UNION SELECT * FROM gallery2 WHERE topic_id="133513" UNION SELECT * FROM gallery2 WHERE topic_id="260037"