Found a nice wall [f]

SELECT * FROM gallery2 WHERE topic_id="1516571" UNION SELECT * FROM gallery2 WHERE topic_id="1121497" UNION SELECT * FROM gallery2 WHERE topic_id="1660536" UNION SELECT * FROM gallery2 WHERE topic_id="1587753" UNION SELECT * FROM gallery2 WHERE topic_id="630910" UNION SELECT * FROM gallery2 WHERE topic_id="743284" UNION SELECT * FROM gallery2 WHERE topic_id="1305877" UNION SELECT * FROM gallery2 WHERE topic_id="490152" UNION SELECT * FROM gallery2 WHERE topic_id="1599148" UNION SELECT * FROM gallery2 WHERE topic_id="1206940" UNION SELECT * FROM gallery2 WHERE topic_id="1016019" UNION SELECT * FROM gallery2 WHERE topic_id="1472243" UNION SELECT * FROM gallery2 WHERE topic_id="346520" UNION SELECT * FROM gallery2 WHERE topic_id="1313015" UNION SELECT * FROM gallery2 WHERE topic_id="1560258" UNION SELECT * FROM gallery2 WHERE topic_id="1210616"