Solution:
In 1943, Franklin D. Roosevelt, Winston Churchill and Joseph Stalin met at Teheran primarily for creating an effective instrument for maintaining international peace.

Solution:
India's tallest stone statue of the Jain sage Gomateswara is at Sravanabelagola, Karnataka. Shravanabelagola (Śravaṇa Beḷagoḷa) is a town located near Channarayapatna of Hassan district in the Indian state of Karnataka.

Solution:
On August 1, 2003, the total strength of India's armed forces approximate to 13,92,000.

Solution:
UNO Day is on 24th October. UN Day marks the anniversary of the entry into force in 1945 of the UN Charter. With the ratification of this founding document by the majority of its signatories, including the five permanent members of the Security Council, the United Nations officially came into being. 24 October has been celebrated as United Nations Day since 1948. In 1971, the United Nations General Assembly recommended that the day be observed by Member States as a public holiday.

Solution:
The headquarter of Lalit Kala Academy is at New Delhi. Its headquarters are at Ravindra Bhawan, Ferozshah Road, New Delhi.

Solution:
Pakistan left the Commonwealth in 1972, but rejoined as 49th member of the Commonwealth in 1989. Pakistan left in 1972, when other member countries recognised Bangladesh, and returned in 1989.

Solution:
Famous sculptures depicting art of love built some time in 950 AD - 1050 AD are Khajuraho temples. The Khajuraho Group of Monuments is a group of Hindu temples and Jain temples in Chhatarpur district, Madhya Pradesh, India, about 175 kilometres southeast of Jhansi. They are a UNESCO World Heritage Site. The temples are famous for their nagara-style architectural symbolism and their erotic sculptures.