Hram Sv. Troitsa in Sofia, Bulgaria

Hram Sv. Troitsa, or Holy Trinity Church, is an active Bulgarian Orthodox parish at 45 Manastirska Street in Sofia’s Geo Milev district. It is not the Holy Trinity church on Konstantin Velichkov Boulevard and not the Romanian Orthodox church in the city centre; this is the large 1943 church associated with the historic parish site in the former village of Slatina. Visitors interested in Orthodox architecture, neighbourhood history and living religious practice will find more here than at a purely commemorative monument. The important limitation is that it remains a functioning place of worship. Services, baptisms and parish activities take priority over sightseeing, so a quiet visit outside a liturgy is the better choice if your main interest is the building and its art.

Construction was completed in 1943, and the church was consecrated that year by Metropolitan Stefan of Sofia, who later became Bulgarian Exarch. Local historical accounts describe it as a cross-domed basilica with stone foundations and red-brick facing. The building is about 35 metres long and 14 metres wide, with a bell tower rising to roughly 12 metres. Those dimensions make it a substantial neighbourhood church rather than a small chapel, and the exterior’s brickwork and compact domed profile are easiest to appreciate by walking around the church grounds before entering.

The sanctuary has three altars, a detail that reflects both the church’s dedication and the wider devotional history of the site. The central altar is dedicated to the Holy Trinity, the northern one to St Athanasius the Great and the southern one to the Nativity of the Mother of God. Historical descriptions also note an iconostasis and bishop’s throne made from solid elm, with woodcarving by Petar Kushlev. Inside, visitors should expect the visual language of an active Orthodox church—icons, candles, carved liturgical furnishings and spaces arranged around worship—rather than a museum display with explanatory labels.

The location has a deeper religious history than the 1943 building alone. Nearby stands the older St Mina church, a nineteenth-century structure connected with the former Slatina community. Local accounts preserve traditions about an earlier monastery in the area and about archaeological remains found there. These traditions are meaningful to the parish but should not be confused with a fully documented visitor attraction. The tangible point for a traveller is that Holy Trinity belongs to a small cluster of religious heritage in Geo Milev, where the modern neighbourhood overlays an older settlement landscape.

That continuity is still visible in current parish life. The Sofia Metropolis listed an episcopal Divine Liturgy at Holy Trinity in Geo Milev in March 2026 and identified the church at the same Manastirska Street address. The parish’s own website publishes clergy contacts, opening hours and donation information, while the Metropolis has also reported work on a parish centre. This current activity matters because it distinguishes Holy Trinity from churches that survive mainly as monuments: people come here to worship, receive sacraments and participate in parish life throughout the year.

The church currently publishes opening hours of 08:00–18:00 Monday through Friday and 07:30–18:00 on Saturday and Sunday. Those hours describe when the church is open, not a promise that the interior will function as a quiet tourist space all day. Sundays, major Orthodox feast days and mornings can be especially service-oriented. There is no general sightseeing ticket advertised on the parish website. If you enter during worship, remain near the back unless invited farther in, keep conversation low and avoid photographing people at prayer without permission.

A short architectural and devotional visit usually needs around 20–40 minutes. Allow longer if you plan to attend a service or also explore the nearby St Mina church and Geo Milev Park. The area is east of Sofia’s historic core, so Holy Trinity is better combined with places in Geo Milev, Reduta or the eastern part of the city than with a tightly timed central walking circuit. The published address is sufficiently specific for navigation, but public-transport routes should be checked on the day because Sofia’s bus and trolley patterns can change.

The church is close to the Festivalna Hall area and sits within an established residential neighbourhood rather than an isolated religious compound. That makes arrival by public transport, taxi or car straightforward in principle, although the parish does not publish dedicated visitor-parking instructions. Drivers should not assume that spaces beside the church are reserved for tourists. For a less hurried visit, weekday late morning or afternoon is often more practical than arriving immediately before a scheduled service.

Detailed physical-accessibility information is not published on the church website. The existence of a ground-level churchyard does not by itself confirm step-free entry, accessible toilets or an unobstructed route through the interior. Anyone who needs reliable wheelchair access, seating arrangements or assistance should call the parish before visiting. Likewise, visitors with sensitivity to incense, candles or prolonged standing should remember that this is an Orthodox worship environment, not a purpose-designed exhibition venue.

Holy Trinity Church is worthwhile precisely because it is both a piece of Sofia’s twentieth-century religious architecture and a living parish. Its 1943 construction, three-altared sanctuary, carved liturgical furnishings and connection with the older Slatina church landscape give it enough historical substance for a focused visit, while present-day services keep that history from feeling static. It is not a major-ticket attraction and does not require a long detour for every first-time visitor, but for travellers exploring Sofia beyond the monumental centre, it offers a clear view of how neighbourhood, memory and Orthodox practice continue to meet in the modern city.