下图所示建筑享誉全球，据史料记载是为了展示钢铁时代的辉煌，你认为这座建筑应建于何时

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='17934' and id < 1516103 and id<>'1516103' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='17934' and id > 1516103 and id<>'1516103' order by id asc limit 5