The VDMA flatness requirement was included in the FEM 10.2.14 / 4.103 – 1 and from September 2021 in the European standard EN 15 620. It is therefore an official European flatness standard which must be met. This standard was developed at the request and with the approval of VNA forklift truck manufacturers, flooring contractors, engineering firms and universities, and is based on years of scientific research. VDMA is the only standard worldwide that controls all undulations that influence the driving behaviour of the forklift truck. The undulation of a floor is a combination of both (medium) long and short waiviness.
"Blagosloven jesi Gospode" (Blessed be the Lord) is a cornerstone of the repertoire of , a world-renowned Serbian cantor known for her "angelic" and pure vocal tone . This specific chant is part of the Eastern Orthodox liturgical tradition, specifically performed during the Resurrectional Evlogitaria (hymns of blessing) of the Sunday Matins service. The Artist: Divna Ljubojević
Divna Ljubojević is widely regarded as one of the most significant cultural ambassadors of Serbia and a leading specialist in Byzantine and Orthodox sacred music.