rtokens: -- Amra Kevic , Belgrade newsroom +381 11 2224305
pos: DT NNP NN MD VB IN JJ NN NN NN IN DT NN , NNP NNP NNP NNP NNP NNP NNP NNP VBD .
tokens: The Batajnica airport will take over complete air traffic control during this period , Federal Air Traffic Control Administration Director Branko Bilbija said .
ltokens: The value of maintenance works , which will last 120 hours straight , is 20 million dinars and the funds have been secured by Belgrade airport , Tanjug said .