trillion Russian rubles (38.3 billion dollars) to the Autonomous Republic of Crimea and Sevastopol Meanwhile, Ukraine estimates their losses due to Russian annexation of the peninsula to 100 billion dollars. Banks JSC GENBANK JSC Bank CHBDR Russian National Commercial Bank Gross regional product: Wholesale and retail trade, repair of motor vehicles, motorcycles, personal and household goods – 13% Transport and Telecom – 10% Real estate, renting and business activities – 10% Health care and social services – 10% Public administration, defense, compulsory social security – 8% Agriculture, hunting and forestry – 10% Other – 39% Free economic zone A Free Economic Zone has been established in the territory of the Republic of Crimea since 1 January 2015. By the end of 2017, the amount of investment in Crimea's free economic zone since early 2015, exceeded 100 billion rubles ($1.69 billion). At the beginning of 2019, 215 billion rubles ($3.3 billion) were attracted to the economy of Crimea. Tourism In 2014 about two million tourists holidayed in Crimea, including 300,000 Ukrainians. In 2013 3.5 million Ukrainian and 1.5 million Russian tourists visited Crimea. Tourism is the mainstay of the Crimean economy. In August 2014 Head of the Republic Aksyonov was confident that in 2015 Crimea would welcome "at least five million visitors – I have no doubts about that". Early August 2015 the press service of his government stated that in 2015 2.02 million tourists had visited Crimea (16.5% more than in 2014). They stated in January 2016 (that in 2015) more than 4 million tourists had vacationed in the peninsula. Over 6.4 million tourists visited Crimea in 2018. Some tourists went home after an airbase attack in August 2022. Crimean Bridge explosion also influenced the tourists. Museums and art galleries Aivazovsky National Art Gallery Alexander Grin house museum Feodosia Money Museum Lapidarium, Kerch Livadia Palace Massandra Palace Simferopol Art Museum Museum of Vera Mukhina Vorontsov Palace (Alupka) White Dacha Industrial Park Feodosia Industrial Park Bakhchysarai Industrial Park Telecommunication The internet connection goes via Krasnodar Krai. Cell telecom In Crimea Peninsula worked four mobile operators already offers voice and mobile data for 2G, 3G and 4G users. Transport Aviation Simferopol is an air transport hub of the Republic of Crimea. Simferopol International Airport Rail Crimea Railway Trolleybus Line Crimean trolleybus line length of 86 kilometres (53 mi) long of service «Krymtrolleybus». Routes: Airport Simferopol — Simferopol — Alushta — Yalta Roads