Hello ;)

SELECT * FROM gallery2 WHERE topic_id="1268533" UNION SELECT * FROM gallery2 WHERE topic_id="373445" UNION SELECT * FROM gallery2 WHERE topic_id="780577" UNION SELECT * FROM gallery2 WHERE topic_id="1211315" UNION SELECT * FROM gallery2 WHERE topic_id="91318" UNION SELECT * FROM gallery2 WHERE topic_id="188462" UNION SELECT * FROM gallery2 WHERE topic_id="1125979" UNION SELECT * FROM gallery2 WHERE topic_id="1583649" UNION SELECT * FROM gallery2 WHERE topic_id="902238" UNION SELECT * FROM gallery2 WHERE topic_id="977450" UNION SELECT * FROM gallery2 WHERE topic_id="48524" UNION SELECT * FROM gallery2 WHERE topic_id="1201185" UNION SELECT * FROM gallery2 WHERE topic_id="1488992" UNION SELECT * FROM gallery2 WHERE topic_id="410895" UNION SELECT * FROM gallery2 WHERE topic_id="995932" UNION SELECT * FROM gallery2 WHERE topic_id="1763066"