Gstring sundays

SELECT * FROM gallery2 WHERE topic_id="683902" UNION SELECT * FROM gallery2 WHERE topic_id="1600973" UNION SELECT * FROM gallery2 WHERE topic_id="1556249" UNION SELECT * FROM gallery2 WHERE topic_id="1670685" UNION SELECT * FROM gallery2 WHERE topic_id="468765" UNION SELECT * FROM gallery2 WHERE topic_id="261444" UNION SELECT * FROM gallery2 WHERE topic_id="1231264" UNION SELECT * FROM gallery2 WHERE topic_id="1102449" UNION SELECT * FROM gallery2 WHERE topic_id="1800075" UNION SELECT * FROM gallery2 WHERE topic_id="283969" UNION SELECT * FROM gallery2 WHERE topic_id="572576" UNION SELECT * FROM gallery2 WHERE topic_id="787837" UNION SELECT * FROM gallery2 WHERE topic_id="531681" UNION SELECT * FROM gallery2 WHERE topic_id="1184979" UNION SELECT * FROM gallery2 WHERE topic_id="453885" UNION SELECT * FROM gallery2 WHERE topic_id="237543"