A crocodile is seen for sale at a food market in Bata, February 6, 2015. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: ANIMALS SOCIETY)

Boys drink water from a tap in Bata, February 6, 2015. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: SOCIETY)

People attend Friday prayers at Bisa mosque in downtown Bata January 30, 2015. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: SOCIETY RELIGION)

A man wearing a soccer jersey with the name of Brazilian striker Ronaldinho, attends Friday prayers outside Bisa mosque in downtown Bata January 30, 2015. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: SOCIETY RELIGION SPORT SOCCER)

Girls walk along a street after classes in Bata January 26, 2012. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: SOCIETY)

A worshipper holds prayer beads during Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

A man looks on after Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

A woman looks on before Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

A woman looks on before Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

A man (L) looks on before Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

Muslims buy the Koran and religious books after Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

People buy religious books and food after Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

A man looks on before Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

A woman reads the Koran before Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

A man is seen before Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

Women are seen before Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

A man reads the Koran before Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

A woman looks on before Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

A woman is seen before Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

People attend Friday prayers at the only mosque in the Bisa area of Bata, which will host tomorrow's opening ceremony for the African Nations Cup, January 20, 2012. Muslims in Equatorial Guinea, who is co-hosting the African Nations Cup with Gabon from January 21 to February 12, make up less than 1 percent of the population, according to a U.S. State Department report in 2007. The mosque was built by migrant workers from various African nations working in Bata, according to the worshippers. REUTERS/Amr Abdallah Dalsh (EQUATORIAL GUINEA - Tags: RELIGION SOCIETY)

President of Equatorial Guinea Teodoro Obiang (L) listens to Spanish King Juan Carlos at Madrid's Zarzuela palace November 15, 2006. Obiang cancelled a visit to the Spanish parliament amid protests from politicians on the human rights record of the oil-rich former Spanish colony. REUTERS/Andrea Comas (SPAIN)

President of Equatorial Guinea Teodoro Obiang (L) listens to Spanish King Juan Carlos at Madrid's Zarzuela palace November 15, 2006. Obiang cancelled a visit to the Spanish parliament amid protests from politicians on the human rights record of the oil-rich former Spanish colony. REUTERS/Andrea Comas (SPAIN)

President of Equatorial Guinea Teodoro Obiang (L) listens to Spanish King Juan Carlos at Madrid's Zarzuela palace November 15, 2006. Obiang cancelled a visit to the Spanish parliament amid protests from politicians on the human rights record of the oil-rich former Spanish colony. REUTERS/Andrea Comas (SPAIN)

President of Equatorial Guinea Teodoro Obiang (L) shakes hands with Spanish Prime Minister Jose Luis Rodriguez Zapatero at Madrid's Moncloa palace November 15, 2006. Obiang cancelled a visit to the Spanish parliament amid protests from politicians on the human rights record of the oil-rich former Spanish colony. REUTERS/Andrea Comas (SPAIN)

President of Equatorial Guinea Teodoro Obiang (L) talks to Spanish Prime Minister Jose Luis Rodriguez Zapatero as he leaves Madrid's Moncloa palace November 15, 2006. Obiang cancelled a visit to the Spanish parliament amid protests from politicians on the human rights record of the oil-rich former Spanish colony. REUTERS/Andrea Comas (SPAIN)

President of Equatorial Guinea Teodoro Obiang (L) talks to Spanish Prime Minister Jose Luis Rodriguez Zapatero after his arrival at Madrid's Moncloa palace November 15, 2006. Obiang cancelled a visit to the Spanish parliament amid protests from politicians on the human rights record of the oil-rich former Spanish colony. REUTERS/Andrea Comas (SPAIN)

President of Equatorial Guinea Teodoro Obiang (R) shakes hands with Spanish Prime Minister Jose Luis Rodriguez Zapatero after his arrival at Madrid's Moncloa palace November 15, 2006. Obiang cancelled a visit to the Spanish parliament amid protests from politicians on the human rights record of the oil-rich former Spanish colony. REUTERS/Andrea Comas (SPAIN)