Sunday sel[f]ies

SELECT * FROM gallery2 WHERE topic_id="1529512" UNION SELECT * FROM gallery2 WHERE topic_id="542727" UNION SELECT * FROM gallery2 WHERE topic_id="1531621" UNION SELECT * FROM gallery2 WHERE topic_id="1493180" UNION SELECT * FROM gallery2 WHERE topic_id="1549663" UNION SELECT * FROM gallery2 WHERE topic_id="4414" UNION SELECT * FROM gallery2 WHERE topic_id="806652" UNION SELECT * FROM gallery2 WHERE topic_id="966194" UNION SELECT * FROM gallery2 WHERE topic_id="959010" UNION SELECT * FROM gallery2 WHERE topic_id="88673" UNION SELECT * FROM gallery2 WHERE topic_id="828210" UNION SELECT * FROM gallery2 WHERE topic_id="1354843" UNION SELECT * FROM gallery2 WHERE topic_id="867365" UNION SELECT * FROM gallery2 WHERE topic_id="1004916" UNION SELECT * FROM gallery2 WHERE topic_id="863383" UNION SELECT * FROM gallery2 WHERE topic_id="1815355"