Good morning :)

SELECT * FROM gallery2 WHERE topic_id="661450" UNION SELECT * FROM gallery2 WHERE topic_id="754524" UNION SELECT * FROM gallery2 WHERE topic_id="413588" UNION SELECT * FROM gallery2 WHERE topic_id="1042895" UNION SELECT * FROM gallery2 WHERE topic_id="795151" UNION SELECT * FROM gallery2 WHERE topic_id="1679940" UNION SELECT * FROM gallery2 WHERE topic_id="627666" UNION SELECT * FROM gallery2 WHERE topic_id="52317" UNION SELECT * FROM gallery2 WHERE topic_id="1426880" UNION SELECT * FROM gallery2 WHERE topic_id="586405" UNION SELECT * FROM gallery2 WHERE topic_id="1524308" UNION SELECT * FROM gallery2 WHERE topic_id="989490" UNION SELECT * FROM gallery2 WHERE topic_id="532379" UNION SELECT * FROM gallery2 WHERE topic_id="119011" UNION SELECT * FROM gallery2 WHERE topic_id="656235" UNION SELECT * FROM gallery2 WHERE topic_id="1628997"