Это можно написать так:
1)There is the aquarium on the first picture.
2)There is the Khan Shatyr on the second picture.
3)There is the Bayterek on the third picture. (или написать местонахождение, т. ё. Казахстан).
4)There is the London Eye in the fourth picture.
5)There is the Buckingham Palace in the fifth picture.
6)There is the Big Ben in the sixth picture.