Let's have someone take our picture with that statue in the background.
phraseRare#23,920
that we… (in a clause modifying a noun)の marks 私達 as the subject of the clause that describes the following noun; が can often be used in this construction instead.
JA: 私達の乗った列車は大雪のために遅れた。
EN: The train we were on was delayed because of heavy snow.