Mercury Seven summon the last group. The tests included spending hours on treadmills and tilt tables, submerging their feet in ice water, three doses of castor oil, and five enemas. Six candidates were rejected as too tall for the planned spacecraft. Another 33 failed or dropped out during the first phase of exams. Four more refused to take part in the second round of tests, which eliminated eight more candidates, leaving 18. From the 18, the first seven NASA astronauts were chosen, each a "superb physical specimen" with an IQ above 130, and the ability to function well both as part of
Group of Seven the president of the European Commission, and the leader of the country that holds the presidency of the Council of the European Union and the Council President now also regularly attends. Until the 1985 Plaza Accord no one outside a tight official circle knew when the seven finance ministers met and what they agreed. The summit was announced the day before and a communiqué was issued afterwards. Following 1994's G7 summit in Naples, Russian officials held separate meetings with leaders of the G7 after the group's summits. This informal arrangement was dubbed the Political 8 (P8) – or, colloquially, the