Parts of Ankara will be closed to vehicle traffic as the city marks the 103rd anniversary of becoming the Turkish capital. Authorities announced in advance that certain streets will be off limits to drivers during the celebrations. The date recalls October 13, 1923, when Ankara was declared the seat of government, days before the Republic itself was proclaimed. Officials told motorists to expect diversions and to plan alternative routes while the restrictions last. Ceremonies staged for the anniversary are the reason behind the traffic measures. Residents have been urged to follow official updates so they can arrange their commutes. The disruption is tied to the event schedule rather than any lasting change to the road network.