Suzdal

City · 1024 CE · in Europe

Capital of Principality of Rostov-Suzdal (1125–1240), Principality of Vladimir-Suzdal (1294–1389).

Niebla (c. 1023 CE): Capital of Taifa of Niebla (1023–1053).
Gniezno (c. 1025 CE): Capital of Kingdom of Poland (1025–1385).
Seville (c. 1028 CE): Capital of Taifa of Seville (1028–1091).
Faro (c. 1018 CE): Capital of Taifa of Santa Maria do Algarve (1018–1051).
Béjaïa (c. 1018 CE): Capital of Hammadid Dynasty (1018–1151).
Olomouc (1017 CE): Capital of Margraviate of Moravia (1385–1414).
Almería (c. 1015 CE): Capital of Taifa of Almería (1015–1147).
Murcia (c. 1015 CE): Capital of Taifa of Murcia (1015–1249).
Huelva (c. 1015 CE): Capital of Taifa of Saltés and Huelva (1015–1051).
Granada (c. 1015 CE): Capital of Taifa of Granada (1015–1090), Emirate of Granada (1241–1491).

Around the same time and place

Christianization of Kievan Rus' (988 CE): Vladimir the Great adopted Orthodox Christianity from Byzantium and had the people of Kyiv baptised in the Dnieper.
Varangians to the Greeks (c. 800–1100 CE): Scandinavian traders and warriors travelled from the Baltic up the Neva and Volkhov past Novgorod, portaged to the Dnieper and sailed down past Kiev to the Black Sea and Constantinople.
Vitebsk (974 CE): Capital of Principality of Vitebsk (1111–1187).
Stockholm (c. 980 CE): Capital of Kingdom of Sweden (980–today), Kalmar Union (1436–1523), Swedish Empire (1612–1721), and 1 more.
Vladimir (990 CE): Capital of Principality of Rostov-Suzdal (1125–1240), Principality of Vladimir-Suzdal (1294–1389).
Gdańsk (997 CE): Capital of Free City of Danzig (1920–1939).
Kazan (1005 CE): Capital of Khanate of Kazan (1440–1551).
Chernihiv (c. 1056 CE): Capital of Principality of Chernigov (1056–1240).