No trip to HCMC is complete without a visit to Cu Chi tunnel. The heroic 250 km spider web tunnel underground has places for dining, living, fighting and meeting. Farmer by day and fighter by night, Cu Chi tunnels glorify the revolutionary spirit of Vietnamese people in their bitter war against the Americans.Squeezing through the narrow tunnels, a bigger realization dawned upon us. Freedom is the biggest gift one could have. Imagine living with near suffocation (air doesn’t flow in these tunnels, only small holes made on the ground keep the ventilation going)! Phew. How relieved we were to be breathing in fresh air and strolling freely on the same ground where a revolution occurred. I would like to believe we emerged with more empathy of the diversity around us.A gun shooting range at the Cu Chi is a much sought after activity by tourists. The loud shelling kept us away from it. After a heavily loaded day, we yearned for some light moments.