When did bartolome del valle wrote the poem panawagan sa kabataan?

Bartolome del Valle wrote the poem "Panawagan sa Kabataan" in 1923. The poem serves as a call to the youth, urging them to take an active role in nation-building and social responsibility. It reflects the socio-political context of the Philippines during that time, emphasizing the importance of education and patriotism among the younger generation.