Evening all :)

SELECT * FROM gallery2 WHERE topic_id="355130" UNION SELECT * FROM gallery2 WHERE topic_id="1821293" UNION SELECT * FROM gallery2 WHERE topic_id="626691" UNION SELECT * FROM gallery2 WHERE topic_id="1247891" UNION SELECT * FROM gallery2 WHERE topic_id="49488" UNION SELECT * FROM gallery2 WHERE topic_id="198310" UNION SELECT * FROM gallery2 WHERE topic_id="1083861" UNION SELECT * FROM gallery2 WHERE topic_id="376371" UNION SELECT * FROM gallery2 WHERE topic_id="503957" UNION SELECT * FROM gallery2 WHERE topic_id="1697338" UNION SELECT * FROM gallery2 WHERE topic_id="144010" UNION SELECT * FROM gallery2 WHERE topic_id="127756" UNION SELECT * FROM gallery2 WHERE topic_id="789277" UNION SELECT * FROM gallery2 WHERE topic_id="1654787" UNION SELECT * FROM gallery2 WHERE topic_id="1266927" UNION SELECT * FROM gallery2 WHERE topic_id="34900"