This photograph taken on May 18, 2026 shows toys kept for children in a play area at the "Signal Shala", or traffic signal school, under a bridge in Mumbai. Beneath a busy flyover in India's financial capital Mumbai, a row of pastel-coloured shipping containers houses an unlikely school serving some of the city's most marginalised children. (Photo by Punit PARANJPE / AFP via Getty Images)

This photograph taken on May 18, 2026 shows children attending a class at the "Signal Shala", or traffic signal school, under a bridge in Mumbai. Beneath a busy flyover in India's financial capital Mumbai, a row of pastel-coloured shipping containers houses an unlikely school serving some of the city's most marginalised children. (Photo by Punit PARANJPE / AFP via Getty Images)

This photograph taken on May 18, 2026 shows children offering prayers before breakfast at the "Signal Shala", or traffic signal school, under a bridge in Mumbai. Beneath a busy flyover in India's financial capital Mumbai, a row of pastel-coloured shipping containers houses an unlikely school serving some of the city's most marginalised children. (Photo by Punit PARANJPE / AFP via Getty Images)

This photograph taken on May 18, 2026 shows a girl getting helped by a teacher to comb her hair after arriving at the "Signal Shala", or traffic signal school, under a bridge in Mumbai. Beneath a busy flyover in India's financial capital Mumbai, a row of pastel-coloured shipping containers houses an unlikely school serving some of the city's most marginalised children. (Photo by Punit PARANJPE / AFP via Getty Images)

This photograph taken on May 18, 2026 shows children attending a class at the "Signal Shala", or traffic signal school in Mumbai. Beneath a busy flyover in India's financial capital Mumbai, a row of pastel-coloured shipping containers houses an unlikely school serving some of the city's most marginalised children. (Photo by Punit PARANJPE / AFP via Getty Images)

This photograph taken on May 25, 2026 shows a boy travelling inside the "Signal Shala", or traffic signal school's bus in Mumbai. Beneath a busy flyover in India's financial capital Mumbai, a row of pastel-coloured shipping containers houses an unlikely school serving some of the city's most marginalised children. (Photo by Punit PARANJPE / AFP via Getty Images)

This photograph taken on May 18, 2026 shows a boy looking out from a window of his classroom at the "Signal Shala", or traffic signal school, under a bridge in Mumbai. Beneath a busy flyover in India's financial capital Mumbai, a row of pastel-coloured shipping containers houses an unlikely school serving some of the city's most marginalised children. (Photo by Punit PARANJPE / AFP via Getty Images)

This photograph taken on May 18, 2026 shows children attending an activity class at the "Signal Shala", or traffic signal school, under a bridge in Mumbai. Beneath a busy flyover in India's financial capital Mumbai, a row of pastel-coloured shipping containers houses an unlikely school serving some of the city's most marginalised children. (Photo by Punit PARANJPE / AFP via Getty Images)