 Complete the following phrase:  In 1918, the Belarusian Peoples Republic BNR was proclaimed, the symbols of which became the coat of arms Pahonia and the white-red-white flag. On 11 August, the newspaper Svobodnaya Belarus published the first official description of the flag and coat of arms. In 19191920, the white-red-white flag was used by Belarusian military formations as part of the armies of Poland and Lithuania. In 1920, the flag was used by participants in the 