खुर्दा-बोलांगीर रेलवे सुरंग के नीचे फंसे चार श्रमिकों को 12 घंटे बाद बचाया गया

Four workers trapped inside a flooded railway tunnel in Odisha's Boudh for nearly 12 hours were rescued safely on Sunday after a coordinated operation by local residents and company authorities at the Khurda-Bolangir railway project in Odis