ইটালির লিনিং টাওয়ার অব পিসা। মার্বেলের তৈরি এই সৌধটি বিশ্বের সপ্তম আশ্চর্যের অন্যতম। স্তম্ভটি ঘন্টা বাজানোর উদ্দেশ্যে নির্মিত হয়েছিল। এর এক পাশ হেলে থাকার কারণে সমগ্র বিশ্বে এর ব্যাপক জনপ্রিয়তা ও সুনাম রয়েছে। নির্মাণের শুরু থেকেই এই গুচ্ছের এক দিক থেকে ক্রমশ হেলতে থাকে। বর্তমানে এ অবকাঠামোটিকে রক্ষা করতে যুল্লখযোগ্য পদক্ষেপ গ্রহণ করায় এর হেলে পড়া রোধ ও ভূপাতিত হওয়া থেকে রক্ষা করা গিয়েছে।
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আমাদের অল-ইন-ওয়ান মোবাইল অ্যাপের মাধ্যমে সীমাহীন শেখার সুযোগ উপভোগ করুন।
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