Gaižiūnai is a village in Jonava district municipality, Lithuania. It is situated on the Taurosta River, tributary of Neris, about 3 km (1.9 mi) southeast of Jonava and 25 km (16 mi) northeast of Kaunas. The railroad from Šiauliai forks into Kaunas and Vilnius near the village. Gaižiūnai is also known as a military base. From Wikipedia