Sergey Vladimirovich Cherkasov, the Russian GRU agent who attempted to infiltrate the International Criminal Court (ICC), as an intern, studied at the prestigious Johns Hopkins School of Advanced International Studies (SAIS). The ICC is currently investigating war crimes in Ukraine and Georgia.
https://www.washingtonpost.com/world/2022/06/16/russian-spy-infiltrate-icc-netherlands/
Not really related, but for those who follow these things, SAIS is where Ana Montes was recruited by Cuban intelligence.
http://www.washingtonpost.com/sf/feature/wp/2013/04/18/ana-montes-did-much-harm-spying-for-cuba-chances-are-you-havent-heard-of-her/