A so-called "deactivator", right, and "front-line" activists, face off with police during an anti-government protest seeking immediate elections and President Dina Boluarte's resignation, in Lima, Peru, Saturday, Jan. 28, 2023. Donning gas masks, safety goggles and thick gloves, these volunteers grab the hot canisters of tear gas launched by police and toss them inside large plastic containers filled with a mixture of water, baking soda and vinegar, to counteract the effects of the tear gas. (AP Photo/Martin Mejia)