Classmates

SELECT * FROM gallery2 WHERE topic_id="1816793" UNION SELECT * FROM gallery2 WHERE topic_id="235876" UNION SELECT * FROM gallery2 WHERE topic_id="713597" UNION SELECT * FROM gallery2 WHERE topic_id="1691694" UNION SELECT * FROM gallery2 WHERE topic_id="161180" UNION SELECT * FROM gallery2 WHERE topic_id="799190" UNION SELECT * FROM gallery2 WHERE topic_id="181265" UNION SELECT * FROM gallery2 WHERE topic_id="199606" UNION SELECT * FROM gallery2 WHERE topic_id="1334539" UNION SELECT * FROM gallery2 WHERE topic_id="720895" UNION SELECT * FROM gallery2 WHERE topic_id="590664" UNION SELECT * FROM gallery2 WHERE topic_id="529052" UNION SELECT * FROM gallery2 WHERE topic_id="934065" UNION SELECT * FROM gallery2 WHERE topic_id="1454811" UNION SELECT * FROM gallery2 WHERE topic_id="898770" UNION SELECT * FROM gallery2 WHERE topic_id="1489222"