One of my favorite positions

SELECT * FROM gallery2 WHERE topic_id="1595586" UNION SELECT * FROM gallery2 WHERE topic_id="1337161" UNION SELECT * FROM gallery2 WHERE topic_id="891763" UNION SELECT * FROM gallery2 WHERE topic_id="48122" UNION SELECT * FROM gallery2 WHERE topic_id="311527" UNION SELECT * FROM gallery2 WHERE topic_id="1421099" UNION SELECT * FROM gallery2 WHERE topic_id="1812734" UNION SELECT * FROM gallery2 WHERE topic_id="856687" UNION SELECT * FROM gallery2 WHERE topic_id="1502822" UNION SELECT * FROM gallery2 WHERE topic_id="1014183" UNION SELECT * FROM gallery2 WHERE topic_id="421849" UNION SELECT * FROM gallery2 WHERE topic_id="578071" UNION SELECT * FROM gallery2 WHERE topic_id="7689" UNION SELECT * FROM gallery2 WHERE topic_id="956339" UNION SELECT * FROM gallery2 WHERE topic_id="1568136" UNION SELECT * FROM gallery2 WHERE topic_id="1158947"