Which of the following city is to Vote through Ballot Papers in the Lok Sabha Election 2019?

The Pentagon,the headquarters of the United States Department of Defence has notified that it has authorized to shift US $1 billion from a military personnel account to establish a new wall of 57 mile and 18 foot high fence at the southern U.S. Mexico border.This wall would prevent illegal migration and drug trafficking from Mexico.Department of Defense has authorised the Army Corp of Engineers to begin planning and construction for the project.The department will direct the funds towards fencing along the Yuma and El Paso sections of the border.

Essel World launched an interactive bird park in Gorai, Mumbai, Maharashtra. The first-of-its-kind rainforest-themed park spread across 1.4 acres is home to over 500 exotic birds from more than 60 species. The main motive is to set up a bird park that meets international standards and let the city dwellers peep into the birds' world. The park is carefully designed to ensure appropriate living conditions for the birds. It is meant not only for entertainment but also to spread awareness of different types of birds. The park is equipped with small ponds for aquatic birds, dense cover of trees for birds to incubate their eggs and a water stream that offers drinking water to birds. It also houses a special bird's kitchen and healthcare centre.

The 3rd edition of Namaste Thailand festival, organised by the Royal Thai Embassy with an aim to strengthen bilateral ties and increase cultural exchange between India and Thailand, began at Select Citywalk in New Delhi. The festival will feature stage performances by Thai artists.

India-US Bilateral trade meeting was held in New Delhi. It was co-chaired by Suresh Prabhu, Minister of Commerce & Industry and Civil Aviation, Government of India and Mr Wilbur Ross, Secretary of Commerce, USA. An official release said both leaders appreciated the strong, robust and growing bilateral ties across the spectrum of trade and commerce. Both the sides expressed satisfaction over the year 2018, with bilateral trade in Goods and Services registering a growth of 12.6%. Both sides agreed to deepen economic cooperation and bilateral trade by ensuring greater cooperation amongst stakeholders.

India's first 'mega-science' exhibition 'Vigyan Samagam' was inaugurated in Mumbai. It is organised by the Department of Atomic Energy (DAE), the Department of Science and Technology (DST), and the National Council of Science Museums (NCSM). After Mumbai, the exhibition will move to Bengaluru from 7 July, and on to Kolkata and then New Delhi.

INS Kolkata and INS Shakti arrived at Busan, South Korea to participate in ADMM-PLUS (ASEAN Defence Ministers' Meeting). Indian Navy's 2 warships, INS Kolkata and INS Shakti had gone to Qingdao in China to participate in the International Fleet Review (IFR), which is an international maritime parade organised off the coast of China. It is celebrated to commemorate the 70th anniversary of the founding of the Chinese Navy. After participating in the parade, the 2 warships, INS Kolkata and INS Shakti reached Busan, South Korean port city on a 5-day visit as part of a deployment of the Eastern Fleet to the South China Sea. The deployment was regarding demonstration of Act East policy of India and the Indian Navy's rising footprint and operational reach. The Indian Navy notified that the 2 warships, on arrival were welcomed into the harbour by Republic of Korea's (ROK) Navy's officials. The ships will participate in the ADMM-Plus Maritime Security Field Training Exercise (FTX) at Busan. The Navy also notified that INS Kolkata and INS Shakti will also participate in the International Maritime Defence Expo, IMDEX-19, and the Singapore-India Maritime Bilateral Exercise, SIMBEX, both at Singapore.

Nirmala Sitharaman, the current Defence Minister of India held a bilateral meeting with General Wei Fenghe, Honourable Defence Minister of China, in which they discussed regional and bilateral security issues. The meeting was held on the sidelines of the Shanghai Cooperation Organisation (SCO) Defence Ministers' Meet in Bishkek, Kyrgyzstan. Nirmala Sitharaman was in Kyrgyzstan on a 3-day visit to attend the SCO meet and to hold bilateral meetings with the member-countries on the summit's sidelines. In the SCO ministerial meeting, the 8 member-states discussed on the different facets to raise cooperation to curb terrorism. The present SCO meeting is being held before the SCO summit, which would take place from 14th June to 15th June, 2019.

Asian Road Para-Cycling Championships 2019 was held in Tashkent, Uzbekistan from April 23 to April 28, 2019, and a total of twenty-eight countries took part. Indian para cyclists won a silver and two bronze medals. Divij Shah has clinched his third consecutive silver medal in the C5 category.GurlalSingh, Asian Para Games bronze medallist, became the only Indian cyclist (able-bodied or otherwise) to win a medal at the Asian Games level grabbed a bronze in the C4 section.Sudhakar Marathe, a Hand cyclist from Maharashtra has claimed bronze for India in H5 category.

The Guwahati Railway Station has become the first station in India to obtain the ISO 14001: 2015 certification for implementation of environment management system by carrying out directives issued by the National Green Tribunal (NGT). The station also has amenities such as High-class reserve (VIP) lounge, waiting rooms, AC and non-AC retiring rooms, food courts and sanitation facilities. The certification will be reviewed in 2020 by NF Railway, which mandates stricter environmental norms regarding waste disposal among others to be adhered to Railway Station. ISO (International Organisation for Standardisation) is responsible for establishing standard in different areas of activities. There are many types of ISO certification and ISO-14001 is for environment management system as per international norms and was upgraded last in 2015. Hence the certificate is called ISO 14001:2015.

Third Installment of the Joint Naval Exercise of India and Australia AUSINDEX is to be held off the coast of Vishakhapatnam from April 2 to 16. The joint exercise will focus on anti-submarine warfare, as part of efforts to ramp up bilateral naval cooperation in the strategic Indian Ocean region. AUSINDEX 2019 From the Australian side, HMAS Canberra (landing helicopter dock), Auxiliary Oiler Replenishment vessel, two frigates, HMAS Newcastle and HMAS Parramatta and P81 and P8 maritime patrol aircraft, will be involved in the exercise. A Kilo-class submarine, land-based Hawk aircraft that will provide the air attack element for the exercise, a Kamorta class anti-submarine vessel, besides a stealth destroyer will lead the Indian deployment for the exercise. The exercise will feature the deployment of Australian personnel on Indian ships and vice versa.