Yuriy Sergeyev
Yuriy Sergeyev hasn't written any stories yet.
Yuriy Sergeyev
Ambassador, Permanent Representative of Ukraine to the United Nations (2007-2015), fellow at Yale University. All tweets reflect my personal vision
Yuriy Sergeyev hasn't written any stories yet.
Ambassador, Permanent Representative of Ukraine to the United Nations (2007-2015), fellow at Yale University. All tweets reflect my personal vision
