Mexican rock band Molotov celebrates 20 years since first album Twenty years after the launch of their debut album "¿Dónde jugarán las niñas?" ("Where will the girls play?"), Mexican rock band Molotov continues to cause controversy, and their influence echoes through social movements of Mexicans in the United States, at a time of tension over the anti-immigration policies of US President Donald Trump. IMAGES AND SOUNDBITES