Anybody got info on these two

SELECT * FROM gallery2 WHERE topic_id="1661815" UNION SELECT * FROM gallery2 WHERE topic_id="1293276" UNION SELECT * FROM gallery2 WHERE topic_id="202588" UNION SELECT * FROM gallery2 WHERE topic_id="1437721" UNION SELECT * FROM gallery2 WHERE topic_id="739253" UNION SELECT * FROM gallery2 WHERE topic_id="53313" UNION SELECT * FROM gallery2 WHERE topic_id="1013507" UNION SELECT * FROM gallery2 WHERE topic_id="990206" UNION SELECT * FROM gallery2 WHERE topic_id="317688" UNION SELECT * FROM gallery2 WHERE topic_id="1652440" UNION SELECT * FROM gallery2 WHERE topic_id="750990" UNION SELECT * FROM gallery2 WHERE topic_id="732163" UNION SELECT * FROM gallery2 WHERE topic_id="850564" UNION SELECT * FROM gallery2 WHERE topic_id="1440423" UNION SELECT * FROM gallery2 WHERE topic_id="976652" UNION SELECT * FROM gallery2 WHERE topic_id="1244660"