Plenary lectures will be expository lectures addressed to a broad audience. The invited speakers are the following

Noga ALON (Tel Aviv University, Israel)

Oleg V. BORODIN (Sobolev Institute of Mathematics, Novosibirsk, Russia)

Maria CHUDNOVSKY (Princeton University, USA)

Jan van den HEUVEL (London School of Economics and Political Science, United Kingdom)

Jaroslav NESETRIL (Charles University Prague, Czech Rep.)

Paul D. SEYMOUR (Princeton University, USA)

Robin THOMAS (Georgia Institute of Technology, USA) .

Carsten THOMASSEN (Technical University of Denmark, Denmark)

Xuding ZHU (National Sun Yat-Sen University, Taiwan)