- ...that, in opposition to the orthodox architectural canon, a giant undulating apse occupies the entire east façade of the Church of the Holy Trinity (pictured) in Svishtov?
- ...that after an accident in his teens, Bulgarian poet Pencho Slaveykov had difficulty writing and speaking?
- ...that Bulgarian Dobri Zhelyazkov founded the first textile factory in the Ottoman Empire?
- ...that architectural elements akin to those of the Olympic Stadium in Munich were incorporated in the Central Railway Station in Sofia during its latest renovation?