Forty+square+rods
21Metrication in the United States — U.S. shampoo label, with round metric quantity taking secondary status next to non integer U.S …
22Chinese multiplication table — The Chinese multiplication table is the first requisite for using the Rod calculus for carrying out multiplication, division, the extraction of square roots, and the solving of equations based on place value decimal notation. It was known in… …
23Dissolution of the Soviet Union — Tanks at Red Square during the 1991 Soviet coup d état attempt Participants People of the Soviet Union Federal government …
24Timeline of computing hardware 2400 BC–1949 — History of computing Hardware before 1960 Hardware 1960s to present Hardware in Soviet Bloc countries Artificial intelligence Computer science Operating systems Programming languages …
25Islamic arts — Visual, literary, and performing arts of the populations that adopted Islam from the 7th century. Islamic visual arts are decorative, colourful, and, in religious art, nonrepresentational; the characteristic Islamic decoration is the arabesque.… …
26Punk rock — This article is about the music genre. For the play of the same name, see Punk Rock (play). Punk rock Stylistic origins Rock and roll • folk • rockabilly • ska • surf rock • garage rock • …
27Han Dynasty — 漢朝 ← 206 BCE–220 CE …
28Česká Lípa — Coordinates: 50°41′19″N 14°32′19″E / 50.68861°N 14.53861°E / 50.68861; 14.53861 …
29Industrial history of the People's Republic of China — Main articles: Economy and economic history of the People s Republic of China. China s industrial sector has shown great progress since 1949, but in the late 1980s it remained undeveloped in many respects. Although the country manufactured… …
30Song Dynasty — This article is about the Northern and Southern Song Dynasties. For the Southern Dynasty, see Liu Song Dynasty. Song 宋 ← …
