This picture was taken on Tsvetnitsa, which is a loved holiday by all bulgarians, visible by the church visitation in mass, celebrating all flowers.

For more information on the Cathedral church "Sveto Uspenie Bogoroditchno", please visit this address: http://www.cathedral-varna.com
as well as this one: http://varna.info.bg/english/cathedral_en.htm
For the bulgarian version - http://varna.info.bg/cathedral.htm