Like other customs, everything is fine. Queues in the summer are not because they are slow to pass or employees do not work well. And from the fact that the customs crossing does not provide for such a flow of cars. The shift change at the border guards lasts 5 minutes!!! 5 Duty Free shops located on departure from the Republic of Belarus) They check carefully- so do not try to hide something forbidden. Specify the import regulations so that you do not pay a fine later!