Mainz, previously known in English as Mentz or Mayence, is the capital and largest city of Rhineland-Palatinate, Germany.
Frank Charles Shorter is an American former long-distance runner who won the gold medal in the marathon at the 1972 Summer Olympics and the silver medal at the 1976 Summer Olympics. His Olympic success, along with the achievements of other American runners, is credited with igniting the running boom in the United States during the 1970s.
Mohamed Abdallah Mohamed Zidan is an Egyptian former professional footballer who played as a striker.
Djibouti took part in the 1996 Summer Olympics, which were held in Atlanta, United States from 19 July to 4 August. The country's participation marked its fourth appearance in the Summer Olympics since its debut at the 1984 Summer Games in Los Angeles, United States. The delegation from Djibouti included five athletes, three in athletics and two in sailing. The three athletes for athletics were Ali Ibrahim, Omar Moussa, and Hussein Ahmed Salah while Robleh Ali Adou and Mohamed Youssef represented the country for sailing.
Djibouti took part in the 1992 Summer Olympics, which were held in Barcelona, Spain from 25 July to 9 August. The country's participation marked its fourth appearance in the Summer Olympics since its debut at the 1984 Summer Games in Los Angeles, United States. The delegation from Djibouti included eight athletes, five in athletics, two in judo and one in sailing. Houssein Djama, Moussa Souleiman, Omar Daher Gadid, Ahmed Salah, and Talal Omar Abdillahi represented the nation in athletics, while Youssef Omar Isahak, Alaoui Mohamed Taher represented the nation in judo. Robleh Ali Adou represented Djibouti in sailing.
The Maldives competed at the 1992 Summer Olympics in Barcelona, Spain, from 25 July to 9 August 1992. The delegation's participation in the Barcelona Olympics marked the Maldives' second appearance at the Summer Olympics since their debut at the 1988 Summer Olympics in Seoul, South Korea. Seven athletes competed across two sports; Ahmed Shageef, Mohamed Amir, Hussain Riyaz, Hussein Haleem and Aminath Rishtha in track and field, and Ahmed Imthiyaz and Mohamed Rasheed in swimming. None of the track or swimming athletes advanced past the first round in their events, and no Maldivian has won a medal in any events.
Egypt, which is represented by the Egyptian Olympic Committee (EOC), competed at the 1996 Summer Olympics in Atlanta, United States from July 19 to August 4, 1996. Twenty-nine Egyptian athletes, twenty-seven men and two women, competed in boxing, handball, judo, rowing, shooting, swimming, weightlifting, and wrestling, but the nation did not win any medals.
Uganda competed at the 1972 Summer Olympics in Munich, West Germany which were held from 26 August to 11 September 1972. The nation's delegation consisted of 33 athletes: seventeen field hockey players, eight boxers and eight track and field athletes
Sir Mohamed Muktar Jama Farah is a British-Somali retired long-distance runner. Considered one of the greatest runners of all time, his ten global championship gold medals make him the most successful male track distance runner ever, and he is the most successful British track athlete in modern Olympic Games history.
Nepal sent a delegation to compete at the 1976 Summer Olympics in Montreal, Quebec, Canada from 17 July to 1 August 1976. This was the nation's third time competing at a Summer Olympic Games. Nepal's delegation consisted of a single Marathon runner, Baikuntha Manandhar. He finished the race in 50th place.
Angela Maurer is a German long-distance swimmer.
Djibouti has participated in nine Summer Olympic Games as of the completion of the 2020 Summer Olympics in Tokyo. They have never competed in the Winter Olympic Games. Djibouti debuted at the 1984 Summer Olympics in Los Angeles, United States of America with three athletes, but did not take home a medal. The highest number of Djiboutian athletes participating in a summer Games is eight in the 1992 games in Barcelona, Spain. Only one Djiboutian athlete has ever won a medal at the Olympics, marathon runner Hussein Ahmed Salah, who won a bronze medal in the 1988 marathon.
Egypt competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012, sending one of its largest delegations ever. A total of 110 Egyptian athletes participated in 83 events across 20 sports, with more women taking part than ever before. The nation's flagbearer in the opening ceremonies was Hesham Mesbah, a judoka who was Egypt's only medalist at the 2008 Summer Olympics. Egypt won two medals during the course of the Games: Alaaeldin Abouelkassem earned silver in the men's foil, becoming the first competitor from an African nation to win a fencing medal, while Karam Gaber captured silver in the men's 84 kg Greco-Roman wrestling event. Two Egyptian weightlifters were awarded medals retroactively, after higher-ranked competitors were disqualified for doping: Abeer Abdelrahman took silver in the women's 75 kg event, while Tarek Yehia, received bronze in the men's 85 kg event. Among other achievements, Mostafa Mansour was the nation's first competitor in sprint canoeing while fencer Shaimaa El-Gammal became the first Egyptian female to appear in four editions of the Olympics.
Somalia participated at the 2012 Summer Olympics in London, United Kingdom, which took place from 27 July to 12 August 2012. The country's participation in London marked its ninth appearance in the Summer Olympics since its debut at the 1972 Summer Olympics. The delegation included one short-distance sprinter and one long-distance runner: Mohamed Hassan Mohamed and Zamzam Mohamed Farah. Both qualified for the games through wildcard places from the International Association of Athletics Federations. Farah was selected as the flag bearer for both the opening and closing ceremonies. Mohamed and Farah failed to advance beyond the heat stage of their respective events.
Arkadiusz Rafał Sowa is a Polish marathon runner. He set a personal best time of 2:12:00, by finishing seventh at the 2007 Berlin Marathon.
Ndabili Bashingili is a Botswana marathon runner. Bashingili made his official debut for the 2004 Summer Olympics in Athens, where he placed twenty-fifth out of a hundred runners in the men's marathon, with a time of 2:18:09.
Djibouti competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. The nation's participation marked its eighth appearance at the Summer Olympics. Djibouti did not field any athletes at the 2004 Summer Olympics in Athens.
Ahmed Mohamed Ismail is a retired marathon runner who competed internationally for Somalia. He lived and trained in Hartford, Connecticut.
Tanzania competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. Seven athletes, five men and two women, competed in five events across three sports, but did not win any medals. Hilal Hemed Hilal, however, set a new national record in the men's 50 m freestyle event. Four athletes took part in track and field athletics, all in marathons, while two participated in the swimming tournament's 50 m freestyle category. The flagbearer for the opening ceremony was Andrew Thomas Mlugu, who was Tanzania's first Olympic judoka. His counterpart in the closing ceremony was Alphonce Felix Simbu, who had earned the nation's best finish at the Games by placing fifth in the men's marathon. Prior to these Games, Tanzania had sent athletes to twelve editions of the Summer Olympics.
Mykola Antonenko is a Ukrainian middle- and long-distance runner, and Ukrainian national champion in the 10K. He is the winner of multiple notable road races and a top finisher in major international races.
Tanzania 
