On February 24, 2022, Russia invaded Ukraine. In response, Western nations have implemented an aggressive series of escalating sanctions against the Russian state and individual powerful oligarchs. One such example is the Wimbledon tennis tournament's ban of Russian and Belarusian athletes, impacting a handful of top players including Danill Medvedev and Aryna Sabalenka, the second and fourth best men's and women's players, respectively. To what extent, if any, are individuals responsible for the actions of their governments?

Are drone strikes ethical, given that they save the lives of American soldiers, but can also make military personnel too cavalier about taking life. Is it morally better or worse to engage in violence remotely rather than in person?

There have been many examples of looted art in recent decades. Who has claim to cultural artifacts: researchers from all over the world, war conquerors, their original owners? Should a collector who unknowingly bought looted art return the items?

After the Obama Administration was criticized for use of unmanned drone strikes that killed 3 US citizens in Yemen, they argued that when a high-level official decides a citizen poses an imminent threat of violence, the US may legally kill the citizen without any trial. Opponents argue this violates the right to due process.

The Red Cross was criticized for providing medical aid to Taliban fighters, but responded by stressing the importance of their neutrality. Should the Red Cross be allowed to provide first aid training to armed insurgents? Is neutrality in conflicts always a morally permissible option?