Anna Kostianko and Sergey Zelik were invited to visit China for a research tour in April.  Their principal hosts were Prof Sun Chunyou and Prof Yang Wei at Lanzhou University. They also visited Shanghai and other parts of China.  During the visit they gave a total of over ten talks at three universities on inertial manifolds and nonlinear partial differential equations.  The photo on the left shows Anna and Sergey near the bank of the Yellow River.  The photo below shows Sergey in Shanghai with Chinese colleagues.