Maithili to English:
हमरा लगैत अछि जे बीबीक मकबरा देखनाइ नहि बिसरल होयब जे ताज महलक अनुकृति सन देखाइत अछि।
I think you didn't miss Bibi ka Maqbara, which looks like a replica of the Taj Mahal.