Dina Boluarte rejects criticism of law giving immunity to hundreds accused of committing atrocities during Maoist insurgency.
Critics argue President Trump has overstepped his constitutional authority by slashing congressionally approved aid.
Ukraine and European allies are anxious about upcoming Trump-Putin summit in Alaska.
The amnesty law has faced condemnation from UN experts and human rights groups for denying justice to abuse survivors.
Journalists from Mexico City to Manila are protesting the Israeli assassination of Al Jazeera journalists in Gaza.
New Zealand MP Chlöe Swarbrick was suspended from parliament amid debate over a bill sanctioning Israel.
Trump, who described the call as "a ten", was urged to keep Ukraine's interests at the forefront when he meets Putin on Friday.
From South Africa's Cape Town to Manila in the Philippines and London in the UK, voices are raised in protest.
Major car makers including Ford, GM and Volvo took hits because of tariff associated costs.
A Palestinian man in the occupied West Bank has been shot dead by an Israeli settler during a land-leveling operation.