You can pick where you wanna start first [OC]

SELECT * FROM gallery2 WHERE topic_id="1690654" UNION SELECT * FROM gallery2 WHERE topic_id="1511289" UNION SELECT * FROM gallery2 WHERE topic_id="899580" UNION SELECT * FROM gallery2 WHERE topic_id="1148488" UNION SELECT * FROM gallery2 WHERE topic_id="340121" UNION SELECT * FROM gallery2 WHERE topic_id="321221" UNION SELECT * FROM gallery2 WHERE topic_id="1319269" UNION SELECT * FROM gallery2 WHERE topic_id="584065" UNION SELECT * FROM gallery2 WHERE topic_id="479422" UNION SELECT * FROM gallery2 WHERE topic_id="596816" UNION SELECT * FROM gallery2 WHERE topic_id="1455891" UNION SELECT * FROM gallery2 WHERE topic_id="1426844" UNION SELECT * FROM gallery2 WHERE topic_id="1428540" UNION SELECT * FROM gallery2 WHERE topic_id="482202" UNION SELECT * FROM gallery2 WHERE topic_id="523026" UNION SELECT * FROM gallery2 WHERE topic_id="63727"