TAIPEI, March 21 (Reuters) - Taiwan President Tsai Ing-wen will transit the United States to and from a visit to Central America on a trip starting at the end of this month, the presidential office said on Tuesday.

"It is for us today to push our governments, our institutions, our people to move towards a federation because we believe that only the federation can be the global and definitive solution for Africa," said Souleymane Diouf Diallo, spokesperson for the group, calling itself "The walkers for African unity".

Canada and the United States also acknowledged "the serious long-term challenge to the international order posed by the People's Republic of China, including disruptive actions such as economic coercion, non-market policies and practices, and human rights abuses," the two countries said in a joint statement.

OTTAWA, March 24 (Reuters) - The United States and Canada pledged to work together on several issues, including migration, defense and security, the two countries said on Friday after a meeting between U.S.

President Joe Biden and Canadian Prime Minister Justin Trudeau.

HOUNDE, Burkina Faso, March 21 (Reuters) - A small group of activists have been walking from Mali's capital Bamako to Burkina Faso's capital Ouagadougou to express their support for a federation between the two West African states.

Holding the flags of both countries and the African Union, the group of about a dozen men and women walked in single file last week on the side of a road near Hounde, in western Burkina Faso, as they neared the finish line of a trek of more than 860 km (535 miles).

And images from the  on Saturday show that fans can still buy the new strips with the Argentina international's name and No 7 on the back for £76.95. Alternatively supporters can buy a nameless home jersey for £60.

According to the results from Saturday's vote declared by the Independent National Electoral Commission (INEC), APC won the governorship in 15 states -- Lagos, Sokoto, Katsina, Jigawa, Gombe, Kwara, Niger, Yobe, Nasarawa, Cross River, Ebonyi, Ogun, Benue, Kaduna

In the key northeastern region of Adamawa -- which could see the election of Nigeria's first woman governor -- the results were declared "inconclusive" as the number of voters unable to cast their ballot was greater than the margin between the two fro