Although Han Chinese make up more than 90 percent of the country’s population, China’s constitution and subsequent laws grant minority nationalities autonomy in specific regions and promise them ...
The endocrine system is a network of glands and organs that uses chemical messengers called hormones to regulate metabolism, growth, reproduction, heart rate, blood pressure, and sleep-wake cycles.
ترصد لقطات خاصة من مدينة عفرين وريفها المشاهد الطبيعية التي تميز المنطقة في فصل الصيف، حيث تمتد بساتين الزيتون على مدّ البصر، ...
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