Tonight on PBS

PBS News Weekend, a new study highlights how bias affects the detection and treatment of some types of cancer in the LGBTQ community.

Then a look inside the world of domestic workers and their lack of basic labor protections.

And as the spring bird migration season draws to a close, the death toll of birds crashing into

windows and what groups in one American city are doing about it.

Folks don't recognize just how serious of a threat this is,

because it's such a passive threat.

This is simply by us existing in the way that we live,

having windows.

It's a threat to birds and it's killing birds. Good evening I'm John Yang. I'm John Yang. More than 90 nations including the United, are making a show of support for Ukraine

at a two-day peace summit in Switzerland.

Ukraine hopes the United Front will strengthen its negotiating position with Russia, which pointedly

was not invited to the gathering at a resort in the Alps.

Vice President Kamala Harris is representing the United States.

She announced a $1.5 billion aid package aimed at Ukraine's hard-hit energy sector.

Meeting with Harris, Ukrainian President Valotamer Zolinsky looked forward to a post-war Ukraine.

We are here today for the sake of diplomacy and Ukraine has always believed in the power of diplomacy.

War is not our choice.

It's Putin's choice.

National Security Advisor Jake Sullivan called a proposed Russian deal to end the war a completely

absurd vision.

The Israeli military says eight soldiers died in an explosion in southern Gaza today, the second deadliest attack on Israeli forces of the war.

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