[1] In 1925 Glebka joined the ranks of Molodnyak, and in the same year his first poems appeared in the newspapers Belorusskoe Selo, Radyanskaya Belarus, and the magazines Robitnitsa i Selyanka and Belorusskiy Pioneer.

In 1927 Glebka was transferred to the literary and linguistic department of the Belarusian State University, where the atmosphere as a whole contributed to intellectual growth and artistic creativity.

[3] From 1945 he worked at the Institute of Literature, Language and Art of the Academy of Sciences of the Byelorussian SSR and headed the group on the compilation of the "Russian-Belarusian Dictionary".

From 1957 to 1969, Glebka headed the Institute of Art History, Ethnography and Folklore of the Academy of Sciences of the Byelorussian SSR.

[4] Glebka was elected deputy of the Supreme Soviet of the Byelorussian SSR from 1955 to 1967 and Participated in the sessions of the United Nations General Assembly in 1955, 1956, 1957 and 1964.