City Mayors WIN Gatchalian and Peter Miguel plant a tree sapling at the Southern Mindanao Regional Center complex as a symbol of their respective city's sisterhood.

Mayor Miguel introduces Mayor WIN and Councilors Alejandrino and Nolasco to the people of Koronadal during its cityhood anniversary street party.

Mayors WIN and Miguel flash the "V" and "K" sign, signifying "Valenzuela" and "Koronadal."

Mayor WIN chats with Koronadal Chamber of Commerce and Industry President Danilo Ong.

The signing of sisterhood agreement coincided with Koronadal's 1st Negosyo Fair, as part of its 11th City Charter Anniversary.

Koronadal City Mayor Peter Miguel, MD addresses constituents after signing the sisterhood agreement.

Koronadal City officials and guests join Mayor WIN and Councilors Alejandrino and Nolasco after introducing themselves.

Mayors WIN and Miguel show the document they signed formalizing Valenzuela and Koronadal's sisterhood.

Mayor WIN and Mayor Miguel share a light moment in signing the Valenzuela-Koronadal sisterhood agreement.

Mayor WIN addresses Koronadalenos before signing the sisterhood agreement.

Koronadal officials and businessmen fill The Farm Convention Center during the event.

(L-R) South Cotabato Gov. Arthur Pingoy, Koronadal City Mayor Peter Miguel, Mindanao Development Authority Chairperson Lualhati Antonio, Mayor WIN, Koronadal Vice Mayor Atty. Eliordo Ogena and Koronadal Chamber of Commerce and Industry President Danilo Ong.

(L-R) Mayor WIN, Mayor Miguel, South Gov. Pingoy, former Koronadal Mayor Fernando Miguel and Councilors Lai Nolasco and Marlon Alejandrino.

Mayor WIN gives South Cotabato Gov. Pingoy a pat on the back upon their meet up in Koronadal City.

Koronadal City Mayor Peter Miguel, MD welcomes Valenzuela City Mayor Sherwin T. Gatchalian and Councilors Lai Nolasco and Marlon Alejandrino at the Koronadal City Hall in South Cotabato.