The Turkish Government has applied restrictions on the Tor anonymity network. The restrictions are being implemented in tandem with apparent degradation of commercial VPN service traffic. Tor usage via bridges is being downgraded due to the restrictions applied by the Turkish Government. The Government is blocking Tor and any other VPN service as part of the Turkeys internet censorship of the central government. Tor users in the country started reporting connectivity issues around the same time, a circumstance that suggests the adoption of new measures to control the access to the Internet.”]
Source: https://securityaffairs.co/wordpress/54541/breaking-news/turkish-government-tor-ban.html