The Republican Youth Center named after Yu. A. Gagarin is located at 1 Kerchenskaya Street, now renamed Melestiu Street, in the Valley of Roses park in Chișinău. On October 8 to 10, 1966, the first Soviet cosmonaut Yuri Gagarin visited Chișinău and personally laid the first stone in the foundation of the complex. The center was built using funds earned by Komsomol members and the youth of the Moldavian republic during voluntary weekend work shifts between 1967 and 1972. Students were frequently sent to the site for construction work. The center officially opened in 1972.
The massive complex was strictly divided by function. The main hall featured a two-level foyer with balconies, indoor decorative fountains and pools with live fish. It housed an 800-seat assembly hall for major events, a 400-seat concert hall, ballet and sports halls, a conference hall, an exhibition hall, a disco and a library containing over 12,000 books. A hotel named Trandafir belonged to the Bureau of International Youth Tourism Sputnik and exclusively served foreign tourists. A restaurant and cafe bar called Valley of Roses was located behind the main building. The infrastructure included a parking lot for Sputnik tourist buses located under the conference hall. A time capsule with a message to future Komsomol members was walled into the center, intended to be opened in 2017 or 2018, but its current fate is unknown.
During the 1970s and 1980s, the center operated under the direction of the Central Committee of the LKSM of Moldavia, with Vladimir Kolesnichenko acting as general director. The youth clubs were highly active, and the very first energy-saving lamp in the USSR was invented here during a scientific club's leisure time. The center hosted the official part of the International Festival of Youth and Students in 1977, city-wide graduation balls, KVN games frequently attended by Alexander Maslyakov, and concerts featuring Mikhail Zhvanetsky and Bella Akhmadulina. As of January 1, 1983, it housed a Komsomol school and eight youth amateur groups, including the Comrade Guitar club, the folk ensemble Tineretsa and the modern pop dance ensemble Maski. The famous Moldovan musical duo Doina and Ion Aldea-Teodorovici rehearsed in the assembly hall. The restaurant was popular for its low prices, offering a complex lunch for 2.5 rubles between 1987 and 1989. In 1987, the center was also a location for the black market, where locals bought and resold denim jeans from Polish tourists.
A large-scale mosaic titled Plowman of the Universe is located on the main facade. It was completed in 1971 or 1972 by Moldovan artist Aurel David. A marble bust of Yuri Gagarin was originally located inside the center. It was mutilated and left in the ruins until civic activist Alexandr Roshko discovered and rescued it in 2018. The restored bust is now displayed at Petru Costin's open-air Museum of Socialist Realism in Suruceni.
In 1991, the LKSM transformed into the Youth Union of Moldova, and a decree transferred the complex's assets to the state committee for youth and sports. The building was privatized in 1991. In 1995, a politically motivated break-in occurred where the chairman's safe was breached, banners were stolen and vandalized, and Komsomol documents were burned in the boiler room. By 1993, the grandiose foyer with the fountains was converted into the dance floor for the nightclub MALS. MALS became the epicenter of the Chișinău rock scene, hosting a memorial concert for Kurt Cobain and gigs by local and Russian rock bands. Between 1997 and 1999, the hall also functioned as a musical instrument market every Thursday.
MALS closed in the early 2000s when a new owner bought the building, and the complex has been completely abandoned since then. By 2012 to 2015, the building was stripped bare. Marble, parquet, glass and metal items were looted. The roof leaked, and trees began growing inside. Part of the grounds was turned into a covered tennis court and two open-air courts.
Following a tragic accident involving a 13-year-old girl around 2021, the private owners sealed the holes in the fence and hired a permanent security guard. There are rumors that the private owner plans to demolish the ruins entirely. Architecture student Hellen Rybak proposed a complete reconstruction of the center as a modern cultural complex, preserving its original proportions and the mosaic. Heritage experts demand that the mosaic must be saved and integrated into any future construction on the site.
The center is located at 1 Melestiu Street in the Valley of Roses park in Chișinău. The building is in a state of total decay and is fenced off. Following a recent accident, the perimeter has been sealed and is monitored by a permanent security guard, making the ruins inaccessible to the public.