Daily Mail | Most will arrive by plane from as far afield as New Zealand, Sydney and Bermuda.

Open Society Institute termed “undesirable group,” Russian citizens and organizations banned from participation in any of their projects.

Calls for the so-called Passenger Name Record system have risen in intensity since the deadly Paris attacks.

Isis-inspired fanatic was anything but a devout Muslim.

Personnel of the outlawed group and any Russian citizens who cooperate with them could face heavy fines.