Some pictures from academic travel.
Shanghai
Feb. 3, 2026

Hong Kong
Dec. 19, 2025

Beijing
Dec. 11, 2025

Suzhou
Dec. 3, 2025

Kunshan
Dec. 2, 2025

Erice
Nov. 23, 2025

Frankfurt
Oct. 23, 2025

Sofia
Aug. 5, 2025

Some pictures from academic travel.
Feb. 3, 2026

Dec. 19, 2025

Dec. 11, 2025

Dec. 3, 2025

Dec. 2, 2025

Nov. 23, 2025

Oct. 23, 2025

Aug. 5, 2025
