Ciuflea Monastery
This is the most central monastery in Chisinau, and one of the oldest in the city.
Now you can visit it and found a Geocache there...
Some information from "Wikipedia"
The monastery was financed by Anastasie Ciufli (1801 - 1870) to respect the last will of his brother Teodor Ciufli (1796 - 1854). The two brothers were Aromanian merchants who emigrated from Macedonia to Bessarabia in 1821. Anastasie was authorised to start the construction of the church for his brother in 1854, it was finally consecrated on June 6, 1858. Teodor's remains were placed in the south wing of the building, his brother eventually joined him in their final resting place after his own death 11 years later.
More information you can read on the official monastery website:http://ciuflea.md
Wish you good luck!