Benin and Liberia were ranked highest among the 40 African countries that participated in the just ended FIRST Global Challenge robotics competition held in the United States capital, Washington DC.

The six-round maiden international robotics event saw 163 national teams including 6 continental teams made up of students from around the world competing with the common goal of increasing their knowledge of Science, Technology, Engineering, and Mathematics (STEM).

At the end of the event on Tuesday, Benin ranked 7, followed by Liberia which ranked 12 out of the 163 participating countries for getting the most cumulative points over the course of the competition.

Their tasks were to build robots which will accomplish engineering tasks as a global society to solve water crisis. Robot kits were delivered to each team in the first two weeks of March 2017.

The teams were organized into two competing alliances, each alliance composed of three national teams that rearrange into different alliances for each match.

These alliances are tasked with accomplishing engineering tasks such as the storing of drinkable water, filtering of contaminated water, and procuring of new sources water.

Among the African contingent that ranked behind Benin and Liberia were Nigeria (25), Mozambique (29), Mali (30), Zambia (32), Sierra Leone (37), Cameroon (43), and Equatorial Guinea (50).

The Gambian team – like the team from Afghanistan – were granted visa after initially being denied. They ranked 106.

All the participating students – aged between 15 and 18 – were recognised for their efforts while the top three ranked teams – Team Europe, Poland and Armenia respectively – were awarded gold, sliver and bronze medals respectively.

Zhang Heng Awards for Engineering Design go to Teams #Mexico #Mali #India pic.twitter.com/9EwyabuDpZ

— FIRST Global (@F1RSTglobal) July 18, 2017

Other special medals were presented in recognition of various achievements. Tunisia won the international excellence award, Mali won the engineering design award, South Sudan won the courageous achievement award, and Nigeria won the international journey award.

Below are the ranks of the participating African countries at the end of the competition.

Benin – 7
Liberia – 12
Nigeria – 25
Mozambique – 29
Mali – 30
Zambia – 32
Sierra Leone – 37
Cameroon – 43
Equatorial Guinea – 50
Namibia – 52
Senegal – 55
Zimbabwe – 56
DR Congo – 58
Ghana – 66
Rwanda – 68
Cabo Verde – 69
Burundi – 73
South Africa – 77
Malawi – 81
Tunisia – 83
Niger – 89
Burkina Faso – 93
Gabon – 96
Morocco – 100
Seychelles – 105
Gambia – 106
Tanzania – 109
South Sudan – 117
Uganda – 128
Sudan – 135
Ethiopia – 136
Egypt – 142
Ivory Coast – 143
Botswana – 145
Kenya – 148
Lesotho – 150
Algeria – 154
Togo – 155
Madagascar – 157
Libya – 159