We Didn't Make it to Beijing

Due to mechanical problems with the plane in Columbia we missed our Beijing connection. We are spending the night in Chicago and will make the 12:43 flight to Beijing. This will mean we will miss the Forbidden City and Great Wall. We saw them last time but it is still disappointing. Tienanmen Square is a few blocks from our hotel so I think we may take a quick trip there, we missed it last time.