The Latvian Russian Union (LRU, Latvian: Latvijas Krievu savienība, Russian: Русский союз Латвии, romanized: Russkiy soyuz Latvii) (LKS) is a political party in Latvia supported mainly by ethnic Russians and other Russian-speaking minorities. The co-chairpersons of the Latvian Russian Union are Miroslav Mitrofanov and Tatjana Ždanoka.The party emphasizes issues important to the Russian minority in Latvia. It requests the granting of Latvian citizenship to all of Latvia's remaining non-citizens and supports Russian and Latgalian as co-official languages in municipalities where at least 20% of the population are native speakers of such a language. It supports stronger ties with both Russia and the European Union, and was the only major political organization to oppose Latvia's membership in NATO.