May 13

On May 13, 1861, British colonial authorities inaugurated the Karachi to Kotri railway line, the first in the area that would become Pakistan. The 108-mile track linked the port city of Karachi with agricultural and commercial centres upriver. Built to broad gauge specifications, the line faced engineering challenges including river crossings and desert terrain. It facilitated the movement of goods like cotton, grain, and spices, accelerating economic growth in the region. The new railway also improved communication and travel for local populations. This milestone marked the beginning of an extensive railway network that would later span the entire subcontinent.

On May 13, 1951, Peru commemorated 400 years since the founding of the National University of San Marcos, the oldest university in the Americas. As part of the anniversary festivities, the university inaugurated its first large-capacity stadium on campus. The modern venue, seating thousands, hosted academic convocations, sporting competitions, and cultural events. The stadium's opening symbolized Peru's postwar modernization efforts and the university's role in national development. It inspired similar infrastructure projects across the country. Over time, the stadium became a beloved center for student life and public gatherings in Lima.