Baby Gym | Premium Baby Activity Gym | aden + anais

Activity may refer to:

• Action (philosophy), in general
• Human activity: human behavior, in sociology behavior may refer to all basic human actions, economics may study human economic activities and along with cybernetics and psychology may study their modulation
• Recreation, or activities of leisure
• The Aristotelian concept of energeia, Latinized as actus
• Activity (UML), a major task in Unified Modeling Language
• Activity, the rate of catalytic activity, such as enzyme activity (enzyme assay), in physical chemistry and enzymology
• Thermodynamic activity, the effective concentration of a solute for the purposes of mass action
• Activity (project management)
• Activity, the number of radioactive decays per second
• Activity (software engineering)
• Activity (soil mechanics)
• HMS Activity (D94), an aircraft carrier of the Royal Navy
• "Activity", a song by Way Out West from Intensify
• Cultural activities, activities referred to culture.

Aden (Arabic: عَدَنْ, romanized: ʿAdan, Old South Arabian: 𐩲𐩵𐩬) is a port city located in Yemen in the southern part of the Arabian peninsula, positioned near the eastern approach to the Red Sea. It is situated approximately 170 km (110 mi) east of the Bab-el-Mandeb strait and north of the Gulf of Aden. With its strategic location on the coastline, Aden serves as a gateway between the Red Sea and the Arabian Sea, making it a crucial maritime hub connecting Africa, Asia, and the Middle East. As of 2023, Aden City has a population of approximately 1,080,000 residents, making it one of the largest cities in Yemen. Aden is divided into eight districts: Tawahi, Mualla, Crater, Khur Maksar, Al Mansura, Dar Sad, Sheikh Othman, and Al Buraiqa. These form today's Aden Governorate. During British Colonialism, Aden referred to the area along the north coast of the Gulf of Aden, encompassing Tawahi, Mualla, Crater, and much of Khur Maksar District. The western harbor peninsula, known as Little Aden, now falls within the Al Buraiqa District.

Before gaining independence, Aden comprised distinct sub-centers: Crater, the original port; Ma'alla, the modern port; Tawahi, formerly "Steamer Point"; and Gold Mohur resorts. Khormaksar, on the isthmus connecting Aden to the mainland, hosts diplomatic missions, Aden University's main offices, and Aden International Airport. On the mainland, sub-centers include Sheikh Othman, an old oasis area; Al-Mansura, a British-planned town; and Madinat ash-Sha'b (formerly Madinat al-Ittihad), the former capital of the South Arabian Federation, now housing a large power/desalination facility and additional Aden University faculties.

Aden encloses the eastern side of a vast, natural harbour that constitutes the modern port. A long time ago this necessitated the existence of Aden's reservoirs, the Cisterns of Tawila. As described by 14th century scholar Ibn Battuta, "These reservoirs accumulate rainwater for the sole purpose of drinking for the city's citizens." Little Aden became the site of the oil refinery and tanker port. Both were established and operated by British Petroleum until they were turned over to South Yemeni government ownership and control in 1978.

Aden used to be the capital of South Yemen until its unity with North Yemen in 22 May 1990. It is currently the temporary capital of Yemen since the 2014 Coup d'état, hosting some members of the Cabinet of Yemen mainly in al-Maashiq Palace. It is also the seat of the secessionist Southern Transitional Council, which exercises control over the city.

A gym, short for gymnasium (pl.: gymnasiums or gymnasia), is an indoor venue for exercise and sports. The word is derived from the ancient Greek term "gymnasion". They are commonly found in athletic and fitness centres, and as activity and learning spaces in educational institutions. "Gym" is also the commonly used name for a "fitness centre" or health club, which is often an area for indoor recreation. A "gym" may include or describe adjacent open air areas as well. In Western countries, "gyms" often describe places with indoor or outdoor courts for basketball, hockey, tennis, boxing or wrestling, and with equipment and machines used for physical development training, or to do exercises. In many European countries, Gymnasium (and variations of the word) also can describe a secondary school that prepares students for higher education at a university, with or without the presence of athletic courts, fields, or equipment.