Ukraine has imposed new sanctions. This time, they concern collaborators and those who ensure the operation of Russia’s aviation infrastructure, states Ukrainian President Volodymyr Zelenskyy. The Head of State noted that today he had signed a number of sanctions decisions previously adopted by the National Security and Defense Council. “Today I have signed several new sanctions decisions – the NSDC sanctions. These concern almost 150 entities – legal entities and individuals – that ensure the operation of Russia’s aviation infrastructure. Also, another package of sanctions against collaborato…