
Vehicles are seen on Rod al-Farag Axis Bridge in Cairo, Egypt, on May 15, 2019. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

The photo taken on May 15, 2019 shows Rod al-Farag Axis Bridge in Cairo, Egypt. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

The photo taken on May 15, 2019 shows Rod al-Farag Axis Bridge in Cairo, Egypt. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

The photo taken on May 15, 2019 shows Rod al-Farag Axis Bridge in Cairo, Egypt. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

The photo taken on May 15, 2019 shows Rod al-Farag Axis Bridge in Cairo, Egypt. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

Vehicles are seen on Rod al-Farag Axis Bridge in Cairo, Egypt, on May 15, 2019. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

The photo taken on May 15, 2019 shows Rod al-Farag Axis Bridge in Cairo, Egypt. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

Vehicles are seen on Rod al-Farag Axis Bridge in Cairo, Egypt, on May 15, 2019. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

The photo taken on May 15, 2019 shows Rod al-Farag Axis Bridge in Cairo, Egypt. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

The photo taken on May 15, 2019 shows Rod al-Farag Axis Bridge in Cairo, Egypt. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

The photo taken on May 15, 2019 shows Rod al-Farag Axis Bridge in Cairo, Egypt. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

The photo taken on May 15, 2019 shows Rod al-Farag Axis Bridge in Cairo, Egypt. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)

A man rides a bike on Rod al-Farag Axis Bridge in Cairo, Egypt, on May 15, 2019. Egyptian President Abdel Fattah al-Sisi attended on Wednesday the opening of Rod al-Farag Axis Bridge, the widest suspension bridge in the world, state-run Nile TV reported. (Photo: Xinhua)