Epifanio de los Santos Avenue

Epifanio de los Santos Avenue, commonly referred to by its acronym EDSA (Tagalog:), is a major circumferential road around Metro Manila, Philippines named after academic Epifanio de los Santos. It passes through 6 of Metro Manila's 17 local government units or cities, namely, from north to south, Caloocan, Quezon City, San Juan, Mandaluyong, Makati, and Pasay. It is the longest and the most congested highway in the metropolis, stretching some 23.8 kilometers (14.8 mi).